2 years ago

Plz help me well mark brainliest if correct....????

Mathematics

2 answers:

sattari [20]2 years ago

8 0

Answer:

i think 18 msy be

Step-by-step explanation:

12345 [234]2 years ago

5 0

Answer:

Step-by-step explanation:

18 boys

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Use long division if you have to.
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Answer:

Rational

Step-by-step explanation:

$2^{-3}$ simplifies to $\frac{1}{8}$ .

Therefore, it is rational.

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3 years ago

Jake and amber worm at McDonald's they each earn $8 per hour jake works three more hours then amber if jake and amber made a tot

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Answer:

9 hours

Step-by-step explanation:

Set up the equations: x is the amount of hours Amber worked and y is the hours Jake worked

8x + 8y = 120

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Substitute the second equation into the first

8x + 8(3+x) = 120

Distribute

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Combine like-terms

16x + 24 = 120

Subtract 24 on both sides

16x = 96

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Plug in this x-value into on of the two equations. I will use the second

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3.5 squared. 12.25 times more would be the answer.

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