Answer:
2
Step-by-step explanation:
Because two is the variable
Answer:
x = 2
Step-by-step explanation:
Well for starters we know 18 multiplied, or times, x equals 36. So how can we find x? Well you can do the 36 divided by 18, the inverse of multiplication. Then when you do that you get 2. Just to make sure you can substitute 2 for x in the expression and see if it equals 36. And yes it does! Hope this helpss amigo!!
Identify the property that justifies the statement.
AB = CD and CD = EF. So AB = EF
A. Reflexive Property of Congruence
B. Substitution Property of Equality
C. Symmetric Property of Congruence
D. Transitive Property of Congruence
Answer:
B. Substitution Property of Equality
Enter the correct answer in the box.
Savannah always buys a specific brand of shampoo. The average price of a 15-ounce bottle is $8.25.
Depending on where
she buys it, the price can vary by as much as $0.65. Write an equation that represents the maximum and minimum price per
bottle of Savannah's shampoo. Do not use dollar signs, and use x for the variable in the equation.
Ans $0.15 cents per ounce wer:
what is 2(5x-1)-(2x-5)
Answer:
8x + 3
Step-by-step explanation:
Given
2(5x - 1) - (2x - 5)
Distribute first parenthesis by 2 and second by - 1
= 10x - 2 - 2x + 5 ← collect like terms
= 8x + 3
Answer:
8x+3
Step-by-step explanation:
2(5x-1)-(2x-5)
=10x-2-(2x-5)
=10x-2-2x+5
=8x+3(ans)
Select the correct answer.
The zeros of a quadratic function are 6 and -4. Which of these choices could be the function?
A.
f(x) = (x + 6)(x + 4)
B.
f(x) = (x-6)(x + 4)
C.
f(x) = (x + 6)(x-4)
D.
f(x) = (x-6)(x-4)
Answer:
I think the answer is B.
Solution: f(x) =x²+2x-24
= (x + 6)(x-4)
= x+6=0 x-4=0
=x=-6 x=4
Help please thanks show work
Answer:
x = 18
Step-by-step explanation:
7x - 24 is a verticasl angle with an angle that is an...
Alternate interior angle with the combines values of 49 and 3x so they are equal
49 + 3x = (7x -23)
72 = 4x
x = 18
The number -2 is a solution to which of the following inequalities?
a. x + 7 > 5
b. -3 x 10
Answer:
b
Step-by-step explanation:
Answer:
b
-3(-2)10
(5)10
50
and it is not a
-2+7>5
5>5
Netflix charges David $15 per month for a membership, plus a
$5 one-time fee for streaming on his phone. How many months
will David have his membership for if Netflix charges him $50?
Answer:
3 months
Step-by-step explanation:
15x+5= 50
15(3) +5 =50
45+5=50
Answer:
x=3
Step-by-step explanation:
15x+5=50
15x+5-5=50-5
15x=45
[tex]\frac{15x}{15} =\frac{45}{15}[/tex]
x=3
I hope this explanation helps.
Triangles L K N and P Q M are shown. Sides K L and Q P are congruent. Angles L K N and P Q M are right angles.
What additional information is needed to prove that the triangles are congruent using the ASA congruence theorem?
NL ≅ MP
NK ≅ MQ
AngleN ≅ AngleM
AngleL ≅ AngleP
Answer:
D
Step-by-step explanation:
Answer: D. or Option 4.
Step-by-step explanation: TRUST ME!!! Answer is correct on Edge!!! :)
X + 2x - 4 = 14 how to solve this
Answer:
x=6
Step-by-step explanation:
x+2x-4=14
FIRST STEP;
GROUP LIKE TERMS
x+2x-4=14
x+2x=14+4
Then you add
3x=18
Then you divide both sides by 3 to find the value of x
18 can be divided by 3, 6 times so it leaves our answer as;
x=6
Which numbers are located between 15 and 20 on a number line?
Answer:
16 17 18 and 19 are the numbers your loooking for
Which is equivalent to 6^-2
Answer:
[tex]\frac{1}{36}[/tex]
A pattern exists in the sum of the interior angles of polygons. The sum of the interior angles of a
triangle is 180°, of a quadrilateral is 360°, and of a pentagon (5 sides) is 540°. What is the sum of
the interior angles of a nonagon (9- sided shape)?
Answer:
1,620 degrees.
Step-by-step explanation:
It has a steady pattern. 180 x 2 = 360, which is quadrilateral. 180 x 3 = 540, which is a pentagon. so, 180 x 9 = 1,620
Rita has a loan of $45,580. This loan has a simple interest rate of 4% per year. What is the amount of interest that Rita will be charged on this loan at the end of one year?
Answer:
Step-by-step explanation:
total Interest charged
=principle×interest rate×time
I=prt
I=45,580×0.04×1
I=1,823.2
The amount of interest that Rita will be charged on this loan at the end of one year is $1823.20
What is the simple interest?Simple interest is a method to calculate the amount of interest charged on a sum at a given rate and for a given period of time.
Simple interest is calculated with the following formula: S.I. = (P × R × T)/100, where P = Principal, R = Rate of Interest in % per annum, and T = Time.
Given that, principal = $45,580, rate of interest4% and the time period = 1 year
Here, simple interest = (45,580×4×1)/100
= 182320/100
= 1823.20
So, the simple interest is $1823.20
Therefore, the amount of interest is $1823.20.
To learn more about the simple interest visit:
https://brainly.com/question/25845758.
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Aaliyah made 4.5 gallons of sweet tea. Her friends drank half of the sweet tea. How many gallons are left?
Answer:
2.25 gallon
Step-by-step explanation:
Since her friends drank half of the sweet tea, we find out what is left by dividing 4.5 by 2.
4.5/2=2.25
Answer:
4.5 divided by 2 = 2.25 = 2 1/4 gallons left
Step-by-step explanation:
Help please!
A.
B.
C.
D.
Answer:
C
Step-by-step explanation:
From the equation y=2x+8, we can assume that y equals the total cost and that 8 equals the base price of a cheese pizza. The problem also tells us that x is the number of toppings and 2 is the number modifying that variable (remember that 2 is also the slope). So 2 must be the cost of each topping because it is being multiplied by the number of toppings. So 1 topping would be 2*1, an extra 2 dollars, and 4 toppings would be 2*4, so an extra 8 dollars for toppings.
Guys plz help covert percent into fraction
Answer:
4/5, 1/4 & 9/20
Step-by-step explanation:
That is the fractions to those percents in order.
Line A passes through the points (−3, 2) and (−23, 54). Line B is parallel to line A and passes through the point (−8, 0). What is the equation of line B?
Step-by-step explanation:
gradient of A: (54-2)/(-23-(-3)) = 52/-20 = -2.6
since a and b are parallel, gradient is same
let eqn of b be y = mx + c
0 = -2.6(-8) + c
c = -20.8
therefore eqn is y = 2.6x - 20.8
The value of the equation of line B is,
⇒ y = - 2.6 (x + 8)
What is Equation of line?The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
Line A passes through the points (- 3, 2) and (- 23, 54).
Hence, The equation of line passes through the points (- 3, 2) and
(- 23, 54).
So, We need to find the slope of the line.
Hence, Slope of the line is,
m = (y₂ - y₁) / (x₂ - x₁)
m = (54 - 2) / (- 23 + 3)
m = 52 / - 20
m = - 2.6
Hence, Equation of line B passes through (- 8, 0) is,
⇒ y - 0 = - 2.6 (x - (-8))
⇒ y = - 2.6 (x + 8)
Learn more about the equation of line visit:
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What is the area of the rectangle?
60 units
O 66 units
O 70 units
O 74 units
Answer:
66 units
Step-by-step explanation:
Could someone explain
Answer:
top one =75
bottom one=65
Step-by-step explanation:
all angles should equal to 180
so 180-40=140
the sum of th eother two angles will be 140
so 4x-5+3x+5=140
now solve for x
x=20
subsitute for x
4(20)-5=75
3(20)+5=65
please mark brainliest if correct
What is the factored form of 3x+24y? 3(x+8y) 3xy(x+8y) 3(3x+24y) 3xy(3x+24y)
Answer:
yall its AAAAAAAA
Step-by-step explanation:
TRUST ME
The factorized expression of the expression is 3(x + 8y)
What is a factorized expression?A factorized expression is an expression written in a simpler form
The expression is given as:
3x + 24y
Factor out 3 in the expression
3x + 24y = 3(x + 8y)
Hence, the expressions when multiplied that give the expression are 3 and x + 8y
Read more about factorization at:
https://brainly.com/question/11579257
-4(-3n-8)=104
A:11
B:-6
C:10
D:6
♡ The Question ♡
- -4(-3n-8)=104
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Answer ♡
- D) 6
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Explanation/Step-By-Step ♡
- -4(-3n - 8) = 104
Divide both sides by -4!
-4(-3n - 8) over -4 = 104/-4
Simplify!
-3n - 8 = -26
Add 8 to both sides!
-3n - 8 + 8 = -26 + 8
Simplify!
-3n = -18
Divide both sides by -3!
-3n/-3 = -18/-3
Simplify!
n = 6
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ Tips ♡
- No tips provided!
I am suuuuper bored
So tell me a super cool or funny fun fact and you get brainliest! :)
Answer:
hi
Step-by-step explanation:
help asappp!!! correct answer pleas :)
Is 12x-1=9+12x a infinite solution or No solution?
Answer:
There is No solution
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
12x−1=9+12x
12x+−1=9+12x
12x−1=12x+9
Step 2: Subtract 12x from both sides.
12x−1−12x=12x+9−12x
−1=9
Step 3: Add 1 to both sides.
−1+1=9+1
0=10
Hope I helped -
Sleepy~
Please help:( I don’t get how to do it.
Answer and Step-by-step explanation:
*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^
We are given that the slope is -7 and that the y-intercept is 7.
Slope - The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (where the y represents the rise (or fall) and the x represents the run).
The equation of a slope would look like this: [tex]\frac{y}{x}[/tex].
Since the slope is -7, we plug that in for y, which will be the fall. 1 will be the x.
[tex]-\frac{7}{1}[/tex].
The y-intercept means its on the y-axis and since we are given the y-intercept is 7, we go up 7 units on the graph and place a dot.
From that point, we go down 7 units and right 1. Place a dot here. Continue doing this until you run off the page. Go back to (0, 7), and go up 7 and left 1. Place a dot here, then repeat the process.
This will be your line. (Look at picture)
*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^*^
#teamtrees #WAP (Water And Plant)
One brand of cookies is sold in three different box sizes: The small box had half the volume of the medium box. The large has twice the volume of the medium box . The volume of the medium box is x. If someone bus ones of each size which expression shows the combined volume of three boxes ?
Answer:
[tex]\displaystyle Vt=\frac{7x}{2}[/tex]
Step-by-step explanation:
There are three different box sizes: The small, the medium, and the large size.
The small box has half the volume of the medium box. If x is the volume of the medium box, then:
The volume of small box = [tex]\frac{x}{2}[/tex]
The large's volume is twice the medium's volume, thus:
The volume of large box=2x
The total volume of the three boxes is:
[tex]\displaystyle Vt=\frac{x}{2}+x+2x[/tex]
Operating:
[tex]\displaystyle Vt=\frac{x+2x+4x}{2}=\frac{7x}{2}[/tex]
The expression for the combined volume of the three boxes is
[tex]\mathbf{\displaystyle Vt=\frac{7x}{2}}[/tex]
A jungle has 594 birds.
It also has 62 snakes.
How many more birds than snakes are there?
Answer:532
Step-by-step explanation:Do 594(birds)-62(snakes)=532
There are 532 more birds than snakes.
Answer:
there are 532 more birds.
Step-by-step explanation:
you subtract the number of snakes from the number of birds, which tells you the answer.
594 - 62 = 532 more birds
Which algebraic expression represents “ six less than a number “
Answer:
x-6
Step-by-step explanation:
i believe this is correct.
Michele is babysitting at $8 per hour to earn money for a car. So far she has saved
$1300. The car that Michele wants to buy costs at least $5440. How much money does
Michele still need to earn to buy the car?
Answer:
$4140
Step-by-step explanation:
You just need to find the difference between how much Michele has already and the amount she needs. The other information is just "trash"
So,
$5440 - $1300 = $4140
What is the volume of a hemisphere with a radius of 30.8 cm, rounded to the nearest tenth of a cubic centimeter?
Answer:
61194.2707cm³
I suck at rounding so this is the answer not rounded :)
