Answer: C. 6-4n
Step-by-step explanation:
We will simplify the expression and see which one is equivalent.
Given:
6n + 2(3 - 5n)
Distribute:
6n + 6 - 10n
Subtract:
-4n + 6
This is the same as 6 - 4n, so our answer is C. 6-4n
Answer:
6-4n (C.)
Step-by-step explanation:
First you would do 2x3=6
2x-5n=-10n
6n+ -10n= -4n
6-4n
please help quickly! thank u so much god bless
A C D E
Just count the units from wherever it stays to.
Answer:
A
D
C
E
Step-by-step explanation:
If you have any questions please ask me! :)
3(y-2x) = 9
x - 4 = 0
PLSSS HELPPP
Answer:
(x, y) = (4, 11).
Step-by-step explanation:
We have two equations:
3(y-2x) = 9
x - 4 = 0
From equation 2, we have x = 4. We can substitute this value into equation 1 and solve for y:
3(y-2x) = 9
3(y-2(4)) = 9 (substitute x = 4)
3(y-8) = 9
3y - 24 = 9
3y = 33
y = 11
Therefore, the solution to the system of equations is (x, y) = (4, 11).
Answer
x=4
Step-by-step explanation:
A jumbo jet carries 290 passengers, 30 in first class, and the remainder in coach. If the average first class ticket is $680 and the average coach ticket is $288, how much will the airline gross if the plane is full?
True or false? To add two fractions with x's, you add their numerators and denominators.
I need help with math, it's hard :|
Answer:
im pretty sure this is false bc if you have a fraction and you add the top and the bottom you are just getting the sum when you r supposed to be deviding the numbers
Step-by-step explanation:
im not sure if im correct so i would double check but either way have a great day dont let anyone or anything bother you. and be positive
I cant figure it out I have only one more chance too
Answer: I believe it's 57
Step-by-step explanation:
each shelf on Sandra's bookcase is 42 1/2 inches long each book she wil place on a shelf is 3/4 inches wide what is the greatest number of books of this size can she fit on one shelf?
(the answer is 56 but I need to have the work)
Answer: yeah 56
Step-by-step explanation:
42.5 divided by .75 is 56.666666666666666666666666666667
And with this type of question, you have to round down to a whole number so, 56
Hope this helps :)
Brandon and Taylor each start a number pattern with the number 3. Brandon will add 5 to get the next number in his pattern. Taylor will multiply by 2 to get the next number in her pattern.
Which statement is true?
a. The 2nd number in Brandon's pattern is smaller than the 2nd number in Taylor's pattern.
b. The 4th number in Brandon's pattern is bigger than the 4th number in Taylor's pattern.
c. The 5th number in Brandon's pattern is less than half the size of the 5th number in Taylor's pattern.
d.Both patterns have the same 3rd number.
What is the solution set for the inequality 5 - 4m > 25
The solution set for the inequality 5 - 4m > 25 is m < -5.
Simplifying the solution;
- 4m + 5 > 25
Adding -5 on both Sides,
(-4m + 5) + (-5) > 25 + (-5)
-4m + 5 - 5 > 25 - 5
-4m > 20
Now, Dividing both sides by 4;
4m/4 < -20/4
m < -5
Read More about Inequality:
https://brainly.com/question/25275758
[QUICK!! ANSWER THESE TWO QUESTIONS PLEASE,, THOSE WHO answer THESE QUESTIONS WILL RECIEVE 20 points!! ]
Answer:
7 juniors and 2 coins
Step-by-step explanation:
25% is equal to 25/100 which is 1/4. To find 1/4 of 28 it would be 28/4 which is 7. There are 7 juniors in the program.
5-cent: x
10-cent: y
25-cent: z
5x+10y+25z=320 which is also x+2y=5z=64. You can subsitute y for x+3 because he has 3 more 10-cent than 5-cent. x+x+3+z=23 which is 2x+z=20=z=20-2x.
Substitute
x+2(x+3)+5(20-2x)=64
x+2x+6+100-10x=64
7x=106-64
7x=42
x=6, z=20-2*6=8, z-x=8-6=2
i know the answer but im scared it wrong
Answer:
5.292
Step-by-step explanation:
Answer:
6 feet.
Step-by-step explanation:
The height of the given parallelogram would be; 6 feet.
What is the area of a parallelogram?
The area of a parallelogram is the product of the base and the height of the figure.
The area of a parallelogram = Base x Height
We have been given that the area of this parallelogram is 120 ft. then we need to find the value of h.
Base = 20 feet
Since, the area of a parallelogram = Base x Height
Area = 20ft x height
120ft = 20ft x height
The height = 120/20
Height = 6ft
Hence, the height of the given parallelogram would be; 6 feet.
Triangle ABC ~ triangle DEF. Use the image to answer the question.
a triangle ABC with side AB labeled 11, side CA labeled 7.6 and side BC labeled 7.9 and a second triangle DEF with side DE labeled 2.2
Determine the measurement of EF.
EF = 1.58
EF = 1.52
EF = 1.1
EF = 5.5
Answer:
EF = 1.58
Step-by-step explanation:
Since DE is provided (2.2), we use that in order to find EF.
First, divide the length of AB by the length of DE.
11 ÷ 2.2 = 5
So we use 5 to figure out the measurement for EF.
BC = EF, so we divide BC by 5 to get EF.
7.9 ÷ 5 = 1.58
therefore EF = 1.58
Answer:
EF is equal to 1.58
Take 11 and divide it by 2.2 to get 5, then divide 7.9(BC) and 5 which is 1.58(EF)
Also I got this right on the test, hope it helps <3
The tires on Jasmine's bicycle have a circumference of about 70.4 inches. Find the approximate diameter of each tire. Use 3.14 for π. Round to the nearest hundredth if necessary.
Answer:
The approximate diameter of each tire on Jasmine's bicycle can be calculated by dividing the circumference by π (pi). Using the given circumference of 70.4 inches and rounding π to 3.14, the calculation would be as follows:Diameter = Circumference / π
Diameter = 70.4 / 3.14
Diameter ≈ 22.45 inches (rounded to the nearest hundredth)So, the approximate diameter of each tire on Jasmine's bicycle is 22.45 inches.
The approximate diameter of each tire is 22.42 inches.
What is the diameter of the tires on Jasmine's bicycle?A circle is simply a closed 2-dimensional curved shape with no corners or edges.
The circumference of a circle is expressed mathematically as;
C = 2πr
or
C = πd
Where r is radius, d is diameter, and π is constant pi ( π = 3.14 )
Rearrange this formula to solve for the diameter:
C = πd
d = C/π
Substituting the given value of the circumference, we have:
d = 70.4/3.14
d = 22.42 in
Therefore, the diameter is 22.42 in.
Learn more about circles here: brainly.com/question/11952845
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Find the approximate radius of a circle with a circumference of 51.81 millimeters. Use 3.14 for π. Round to the nearest hundredth if necessary.
Answer: 16.5
Step-by-step explanation:
51.81/3.14=16.5
Simple :)
Hope it helps!
Solve for the unknown side length, “p”
Please help me quickly!!
Answer: 1000/3
Step-by-step explanation: 3years = 1000
Approximate the difference of the medians as a multiple of Carl's interquartile range.
Responses
A 16
B 13
C 33
D 23
E 19
I need help ASP!!! LAST QUESTION!!!
Solve for x
3x+1=7x-17
Answer:x=4.5
Step-by-step explanation:
3x+1=7x-17
3x18=7x
18=4x
x=4.5
Will give 15 points!!!
In one month, Jason earns $32.50 less than twice the amount Kevin earns. Jason earns $212.50. Write and solve an algebraic equation to show how to find the amount that Kevin earns.
Answer:
Step-by-step explanation:
2K - 32.50 = 212.50
2K = 245
Therefore, Kevin earns 245/2 = $122.50
We can double check this by reversing the solution:
122.50 x 2 = 245
245 - 32.50 = 212.50
Therefore, we can be certain that our answer is correct!
the organic bulk food prices per pound are shown below. how much would it cost to purchase 2.5 lb (pounds) of each item.
BULK FOODS
$3.48 chocolate pretzels
$8.26 almonds
$4.98 trail mix
Answer: $41.81 in total
Step-by-step explanation:
3.48 x 2.5 = 8.7
8.26 x 2.5 = 20.65
4.98 x 2.5 = 12.45
8.7 + 20.65 + 12.45 = $41.8
The cost of chocolate pretzels for 2.5 pounds is $8.7.
The cost of almonds for 2.5 pounds is $20.65
The cost of trail mix for 2.5 pounds is $12.45.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
We have,
$3.48 chocolate pretzels
$8.26 almonds
$4.98 trail mix
So, the cost of chocolate pretzels for 2.5 pounds
= 3.48 x 2.5
= $8.7
and, the cost of almonds for 2.5 pounds
= 8.26 x 2.5
= $20.65
and, the cost of trail mix for 2.5 pounds
= 4.98 x 2.5
= $ 12.45
Learn more about Unitary Method here:
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A student designed a flag for the school's Gaming Club. The design is rectangular with vertices at (4, 5), (9, −12), and (4, −12). Find the missing vertex and the area of the flag in square inches?
The missing vertex is (5, 9) with an area of 44 in2.
The missing vertex is (−12, 5) with an area of 85 in2.
The missing vertex is (9, 5) with an area of 85 in2.
The missing vertex is (−12, 9) with an area of 44 in2.
Answer:
The missing vertex is (9, 5), and the area is 85 in.².
the last answer i put was wrong, it was 80 sweaters... but that's fine!!!
Answer:
Step-by-step explanation:
The quantities given are are in ounces for some and pounds for others
Convert everything to a common unit
1 pound = 16 ounces
Easier to convert all pounds to ounces since you will be working with whole numbers.
Solving by converting all pound units to ounces
1.5 pounds of turkey = 1.5 x 16 = 24 ounces of turkey
Total meat available for sandwiches
= 8 ounces of roast beef + 16 ounces of ham + 24 ounces of turkey
= 48 ounces
It takes 0.25 pounds of meat to make one sandwich
0.25 pounds = 0.25 x 16 = 4 ounces
Since it takes 4 ounces of meat to make a single sandwich and there are 48 ounces of meat available,
Total number of sandwiches = 48/4 = 12 sandwiches
What if we converted ounces to pounds and solved?
8 ounces = 8/16 pounds = 0.5 pounds
16 ounces = 1 pound
Total meat = 0.5 + 1 + 1.5 = 3 pounds
It takes 0.25 pounds of meat to make a sandwich
Therefore total number of sandwiches = 3/0.25 = 12 (same answer)
enter an expression equivalent to 4(x + 5y) that clearly shows that the total leson spent on the on and the total he spent on the large flower pots is not 5y.
Answer:
The answer is 20y
Step-by-step explanation:
If you have any questions please ask me! :)
4.) A kilo of banana in the market is 5 pesos more than thrice the kilo of tomato. If a kilo of tomato costs 15 pesos, how much does a kilo of banana costs?
A. 20 pesos
B. 35 pesos
C. 40 pesos
D. 50 pesos
pls help me, I need this rn. with solution pls, show the solution how did you get the answer.
Find the circumference of a circular swimming pool with a diameter of 22 1/2
feet. Use 3.14 for π. Round to the nearest hundredth.
Answer:
C = 11.25π = 35.34 feet
C = 11.25(3.14) = 35.33 feet
— 35.33 feet
P.S — are you in seventh grade? because i am, and im doing this same topic (circumference,radius,pi,etc.)
Which statement describes the relationship between x and y in these
two equations?
y = x + 8
y = 8x
A) In y = 8x and in y = x + 8, the value of y is 8 more than the value
of x.
B) In y = 8x and in y = x + 8, the value of y is 8 times the value of x.
C) In y = 8x the value of y is 8 more than the value of x, and in
y = x + 8 the value of y is 8 times the value of x.
D) In y = 8x the value of y is 8 times the value of x, and in y = x + 8
the value of y is 8 more than the value of x.
D) In y = 8x the value of y is 8 times the value of x, and in y = x + 8
the value of y is 8 more than the value of x.
i need help with this
Step-by-step explanation:
See image
Answer:
(a)48 inches, (b)the third quartile, (c) first ---> second quartile
Step-by-step explanation:
(a) because the right whisker reaches to that area.
(b) because the lines are closer together.
(c) because the lines are farther apart.
I WILL MARK BRAINLEST FR!!
Answer:
The ratio of shirts Pete pays for to all the shirts Pete gets is 5:6.
5/6 of 1,200 is 1,000.
1,000 × $10 = $10,000
Pete would pay Jun 1,200 × $8 = $9,600 for the shirts.
Help please I will make you the brainliest and show your WORk pls
Answer:
Equation: x=45,000 ÷ 3
Answer: 15,000
Step-by-step explanation:
We know that 2/3 of the pens produced in the factory are black. That means that 1/3 of the pens produced in the factory are blue.
If 45,000 pens are produced, then 1/3 of 45,000 will give us the number of blue pens, or x. Now with our equation, we can start solving.
x = 45,000(1/3) is the same thing as x = 45,000 ÷ 3.
45 ÷ 3 is 15. Now we can just add the zeros back in.
x=15000
Therefore, the number of blue pens, or x, is 15,000.
All the best on your homework!
please help
What is area of the composite shape? ___ sq. cm
Answer:
132 cm^2
Step-by-step explanation:
7x4=28
((7+19)/2)8 = 104
104+28= 132
