3 years ago

ILL MARK U BRAINLIEST!!!

Mathematics

2 answers:

wlad13 [49]3 years ago

7 0

Answer
A
Explanation

Burka [1]3 years ago

3 0

Answer:

A) 12+2x=48

Step-by-step explanation:

Let's start by breaking down the language used here.

12 more than twice a number.

In math, more than indicates addition.

"Twice a number" means 2 times a certain number, which we will symbolize using 'x'.

So now we have:

12+2x, which in this case, equals 48.

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Natali [406]

Answer:

Step-by-step explanation:

Since Gabrielle is 7 years older than Mikhail, we subtract 7 from 91. Then we divide it by 2. So 84/2=42. Since Gabrielle is 7 years older we add 7 to 42. She is 49 and Mikhail is 42 years old. To double check our answer we should add both of the ages we got to make sure they add up to 91, so 42+49 is 91.

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3 years ago

Solve each equation. Show all work necessary to justify your answer

ivanzaharov [21]

THIS IS EASY. I don't have a calculator on me so bare with me.

1.) 7x - 9 = -4x + 90
7x +9. = -4x. + 9
7x. = -4x. 99
+4x = +4x. + 99
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÷ 11. ÷ 11
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U can solve the rest. Are you serious?

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3 years ago

Need help, please explain the answer

Mkey [24]

Answer:

Step-by-step explanation:

U have to multiply 49 by 49 and then subtract 9

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Which of the following values are in the domain of the function graphed below? Check all that apply. 10 A. 5 B. 9 C. 8 D. -1 E.

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Answer:

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3 years ago

Kai and aaron ate 5/6 of pizza . explain how you can tell what fraction of the pizza is left

NeX [460]

Hi there!

Since 1 - 5/6 = 1/6, 1/6 of the pizza is left.

Hope this helps!

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4 years ago