Hey I need help with please show your work Thank you.

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Mevlut asked Apr 17, 2023

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44 votes

Hey I need help with please show your work

Thank you.

Mathematics
high-school

Mevlut asked Apr 17, 2023

by Mevlut

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2 Answers

16 votes

Answer:

315

Explanation:

→ Substitute the first equation into the second

a + 21a = 330

→ Simplify

22a = 330

→ Solve for a

a = 15

→ Multiply answer by 21

15 × 21 = 315

Thediva answered Apr 17, 2023

by Thediva

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23 votes

not my work but I did give you the answer, have a nice day!

OlegWock answered Apr 24, 2023

by OlegWock

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