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mihalych1998 [28]
3 years ago
6

Solve for b 2 in A = h(b 1+b 2), if A = 16, h = 4, and b 1 = 3. b 2 =

Mathematics
1 answer:
hammer [34]3 years ago
4 0

Answer:

b2 = 1

Step-by-step explanation:

A = h(b1 + b2)

Given:

A = 16

h = 4

b1 = 3

b2 = x

Work:

A = h(b1 + b2)

16 = 4(3 + x)

16 = 12 + 4x

4x = 16 - 12

4x = 4

x = 1

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Answer:

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Step-by-step explanation:

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Put each equation on top of one another and subtract:

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The x's will cancel out:

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Hope this helps!

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