i'm literally the worst at math. here's my problem: 10 (2y+2) - y = = 2(8y-8)
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Related Questions
its easy help plssssssssssss
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Answer: sorry but I do not know
Step-by-step explanation:
no
Answer:1
Step-by-step explanation:
$:6:).
Find -1 1/5 + (- 3/5) = Write your answer as a fraction in simplest form.
-1 1/5 + (- 3/5) =?
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[tex] - 1 \frac{1}{5} + ( - \frac{3}{5} ) \\ \\ - \frac{6}{5} - \frac{3}{5} = - \frac{9}{5} \\ \\ = - 1.8 = - \frac{9}{5} = - 1 \frac{4}{5} [/tex]
I hope I helped you^_^
This is because a negative overrides a positive, making it 1 1/5-3/5, make it -6/5-3/5= -9/5
Which of the xxx-values satisfy the following inequality?
7x\lt 217x<217, x, \lt, 21
Choose all answers that apply:
A
x = 1x=1x, equals, 1
(Choice B)
B
x = 2x=2x, equals, 2
(Choice C)
C
x = 3x=3
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Answer:
CHOICE A AND B
Step-by-step explanation:
trust.
person above wrong
Which expression is equivalent to rm ÷ rn?
rm − n
rm + n
rm ⋅ n
rm ÷
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Answer:
rm · n
Step-by-step explanation:
the teacher still wont help
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Answer:
Step-by-step explanation:
54 ÷ 3 = 18
18 licks = 1 lollipop
18 x 2 = 36
36 licks = 2 lollipop
5 lollipop = ?
18 x 5 = 90
90 licks = 5 lollipop
Find the solution set of the inequality:
-3x + 8 < 15−3x+8<15
X <?> ?
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Answer:7/3
Step-by-step explanation:
Step by step explanation:
no bc help pleaseeeee
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Answer:
(1, 4)
Step-by-step explanation:
as I put in my comments :
in a coordinate grid the x-axis and the x values go left/right, while the y-axis and y values go up/down.
right and up are the corresponding positive sides, left and down the negative ones.
so, moving 8 units to the right means adding 8 to the x value. moving 2 units up adds 2 to the y value.
so, for (-7, 2) the result is (1, 4).
pls help me ppl aren't answering plssssss
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Answer:
92
Step-by-step explanation:
i dont remember this stuff but im just guessing
The area of the shaded region is 80 square centimeters.
The shaded region is insider a rectangle.
The rectangle has length of 12+2, 14 cm and width of 6+4, 10 cm.
Area of rectangle = length× width
=14×10
=140 square centimeters.
There are triangles in corners.
Area of triangle =1/2×4×12
=24 square centimeters.
There are two triangles with same measurements.
Area of triangle 1= 24×2 = 48 square centimeters.
Area of triangle 2=1/2×2×6
=6
It has two triangles= 2×6=12 square centimeters.
Area of shaded region = 140-12-48
=80 square centimeters.
To learn more on Area click:
https://brainly.com/question/20693059
#SPJ2
Find the solution set of the inequality:
-3x + 8 < 15−3x+8<15minus, 3, x, plus, 8, is less than, 15
xxx
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Answer:
-3 + 8 + 15 + 8 - 15 - 3 + 8 = 18
Step-by-step explanation:
I think this is what you meant, I hope this helps <3
Answer:
We have two inequalities here:
-3x + 8/3 < 15 (dividing both sides by -3)
-3x < 15 - 8/3 (subtracting 8/3 from both sides)
-3x < 37/3
x > -37/9
and
-3x + 8 < 15 (subtracting 8 from both sides)
-3x < 7
x > -7/3
So the solution set for the inequality -3x + 8/3 < 15 is x > -37/9, and the solution set for the inequality -3x + 8 < 15 is x > -7/3.
The combined solution set is the intersection of these two sets, which is x > -7/3. Therefore, the solution set for the original inequality is x > -7/3.
Mary owes her credit card company $300. The company agrees to eliminate a late charge of $25. What integer represents Mary’s new debt?
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By what percent do you need to increase to get from 50,000 to 141,000?
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Answer:
20%
Step-by-step explanation:
please help IM a NOT opErAted tO do THIs
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A soccer field is 99 meters long (x-axis) and 66 meters wide (y-axis). The field crew needs to find the midpoint of one of the diagonals so they can paint a new center circle. What are the coordinates of the midpoint?
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The Soccer Ground is a lot That the People's can't even reach the Goal Post
Answer:
The Soccer Ground is a lot That the People's can't even reach the Goal Post
Step-by-step explanation:
Find the distance between the following two points: (3, 5) and (4, -4)
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Answer:
9.0554
Step-by-step explanation:
Distance between points (3, 5) and (4, -4) is 9.0554
I calculated
Answer:
9
Step-by-step explanation:
Use a coordinate plane to help and plot the points. Then, count the spaces between the two points. Hope this helps!
whats the answer to this- 2^(2)*(1)/(2^(5))*2^(5)*(1)/(2^(2)) ?
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Answer: 3.2
Step-by-step explanation: Exponentiation: 2 ^ 2 = 4
Multiple: the result of step No. 1 * 1 = 4 * 1 = 4
Multiple: 2 * 5 = 10
Divide: the result of step No. 2 : the result of step No. 3 = 4 : 10 = 0.4 = 2/
5
Exponentiation: 2 ^ 5 = 32
Multiple: the result of step No. 4 * the result of step No. 5 = 2/5* 32 = 2 · 32/5·1 = 64/5
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(64, 5) = 1. In the next intermediate step, the fraction result cannot be further simplified by canceling.
In words - two fifths multiplied by thirty-two = sixty-four fifths.
Multiple: the result of step No. 6 * 1 = 64/
5 * 1 = 64 · 1/5 · 1
= 64/5
Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD (64, 5) = 1. In the next intermediate step, the fraction result cannot be further simplified by canceling.
In words - sixty-four fifths multiplied by one = sixty-four fifths.
Exponentiation: 2 ^ 2 = 4
Divide: the result of step No. 7 : the result of step No. 8 = 64/5
: 4 = 64/5
· 1/4
= 64 · 1/5 · 4
= 64/20
= 4 · 16/4 · 5
= 16/5
Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator, reciprocal of 4/1 is 1/4) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. In the next intermediate step, , cancel by a common factor of 4 gives 16/5
In words - sixty-four fifths divided by four = sixteen fifths.
The average change in a company’s sales income was $9 million over 3 months. Determine the average change in sales income per month.
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Explanation: 9 million divided by 3=3 million
There are (108)2 ⋅ 100 candies in a store. What is the total number of candies in the store? (4 points)
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Answer:
21,600
Step-by-step explanation:
216 x 100 = 21,600
Note: A parentheses around a number with a number outside of it means to multiply.
Complete the table to show the steps for combining like terms.
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The correct steps are;
7x - 4x + (2 + 1 - 5) (Distributive property)
(2+1 - 5) + (7x - 4x ) (Associative property)
-2 + 3x = 3x - 2 (commutative property)
Given the expression (7-4)x + (2 + 1 - 5)
According to the commutative property A + B = B + A
According to the distributive property A (B+C) = AB + AC
= (7-4)x + (2 + 1 - 5)
= 7x - 4x + (2 + 1 - 5) (Distributive property)
Reordering
= 7x - 4x + (2 + 1- 5)
= (2+1 - 5) + (7x - 4x ) (Associative property)
= -2 + 3x
According to commutative property
-2 + 3x = 3x - 2 (commutative property)
Learn more here: https://brainly.com/question/18404165
How do you find an adjacent angle?
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Step-by-step explanation:
If two angles share one side and both derive from the same corner (vertex) point, then they are adjacent angles.
Perform the following operations and write the answers in radical form.
Part A: 8^1/2 + 16^1/4 - 12^1/2 + 81^1/4
Part B: 8 x 2^1/2 - 24^1/4 - 3^1/2 + 128^1/4
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Answer:
Part A: 22 1/4
Part B: 8x+49/2
Step-by-step explanation:
Check attachments
B= 8x+ 49/2
please help me!!!! I need this asap!
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( little 10 though like the -5 is )
HELP ME NOW PLEASE, IM BEGGING.
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A dozen is 12 so you do 12x7=84
Then you do 103.32 divided by 84 which gives you 1.23
2. His error was doing 103.32 divided by 7 because he thought it was only 7 pairs but it’s 7 dozen.
a. What is the correct unit?
Answer: 7 dozen= 12 x 7
= 84
correct price= 103.32 divided by 84
=1.23
b. What error did the contractor likely make??
Answer: HE THOUGHT the value of 7 shoes other than 7 dozend pair of shoes
Find -2 1/6 + ( - 2/3 )= Write your answer as a fraction in simplest form.
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Please explain in an easy way how to evaluate the following.
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Hi there!
The | | signs mean that we must make the value positive, so:
(a) | -5 + 9 | =
Solve for the inside:
| 4 | = 4
(b)
| -5 | + 9 =
Make the value positive:
5 + 9 = 14
The quantities x and y are proportional.
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Answer:
[tex]r=1/4[/tex]
Step-by-step explanation:
8/2 = 4
8/8 = 1
---------------
16/4 = 4
16/16 = 1
---------------
The constant (continuous) number is 1/4
r = 1/4
Answer: it’s 1/4
Step-by-step explanation:
1/4*8=2
1/4*16=4
1/4*32=8
5 is one tenth of what?
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Answer:
50
Step-by-step explanation:
you only need to multiply 5 * 10 =
50
------------------------------------
check iy out:
50 * 1/10 =
5
Yoki is running a 10 mile race. She runs at a steady speed and then slows down, stops to get a drink of water, and then runs fast to get back in the race. Which graph represents the situation?
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Answer:
D
Step-by-step explanation:
I believe the answer would be D because the graph shows a steady pace, then a slow-down and stop, and finally a sprint. (I could be wrong, and if I am, somebody please correct me.)
Which statement compares the two numbers correctly?
0.799 ________ 0.8
HELP!!!!!!!
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Answer:
<
Step-by-step explanation:
0.8 is bigger than 0.799
0.799 < 0.8
PLEAAAAASE help me if you have heart!!
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Answer:
a. 2
b. 3
c. 5
d. 41
e. 26.5
Note:
These answers are correct. Pls, let me know if you have any difficulty answering the questions :)
Have a nice day <3
3
5
40
25
i'm pretty sure this is right, but if not please reply to me and tell me what went wrong thanks
Please explain in an easy way how to evaluate the following.
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b) 4 is 4 away from zero so just solve it as 4-7 which is -3
2) do the subtraction in between the lines
3) if the answer is negative just make it positive (this only applies for in-between the lines, if its outside the lines don’t make the negative positive. )
a) |4-7| = |-3| = 3
b) |4|-7 = 4-7 = -3
Thats how you do the calculations
