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Nata [24]
3 years ago
5

Happy Halloween! My eighth grader needs some help with literal equations. Done several of them already, but stuck on this one. T

hank you all so much!

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
8 0

Answer:

(2A/h) - b1 = b2

Step-by-step explanation:

A = 1/2h (b1 + b2)

1. Multiply by 2 on both sides

2A = h (b1 + b2)

2. Divide by h on both sides

2A/h = b1 + b2

3. Subtract  b1 on both sides

(2A/h) - b1 = b2

DONE

Reptile [31]3 years ago
6 0

Answer:

a=hb ₁/2 + hb₂/2

Step-by-step explanation

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