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mylen [45]
3 years ago
8

I dont understand please help Which expression is equivalent to 8-(6r+2) A -6r+6 B 2r+2 C 6r+10 D -6r+10

Mathematics
1 answer:
Goryan [66]3 years ago
8 0

Answer:

-6r+6

Step-by-step explanation:

Given data

We are given the expression

8-(6r+2)

let us expand it by opening the bracket

=8-6r-2

collect like terms

=8-2-6r

=6-6r

rearrange

=-6r+6

Hence option A is correct

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Simplify:<br> 2 11/12 + 5 1/2 + 3 3/8<br> Write you answer as a mixed number.
zysi [14]

Answer:

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\frac{70}{24} + \frac{132}{24}  + \frac{81}{24} (add all numerators together)

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3 0
3 years ago
Which number line correctly represents the irrational numbers listed below
dimaraw [331]

Answer:

D

Step-by-step explanation:

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4 0
3 years ago
A circle has its center at the center of a square with 12-inch sides. Using 3.14 for pi, find the area of the square not covered
Dmitrij [34]
So first, find the area of the square. 12x12= 144inches^2
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The circles circumference is worked out by using pi x d. The diameter is 12 inches, so 3.14x12 = 37.68 inches.
The squares perimeter is 12 x 4 = 48 inches.
If you round up the circumference of the circle to the nearest integer, you get 38 inches. The ratio would therefore be, 38:48, which can be rounded down to 19:24 :)
5 0
3 years ago
24:6 simplest please and thank you
kolbaska11 [484]
<span>24:6 in simplest form is 4</span>
6 0
3 years ago
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Y = -7
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there can be endless answers
8 0
3 years ago
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