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ira [324]
3 years ago
5

Solve the formula for the indicated variable.

Mathematics
2 answers:
Pavel [41]3 years ago
4 0

Answer:

<h2>b = P - a - c</h2><h2 />

Step-by-step explanation:

Perimeter P = a + b + c

find b

P - a - c = b

b = P - a - c

kolbaska11 [484]3 years ago
3 0

Answer: b = p - a -c  

Step-by-step explanation:

p= a + b + c  Solving for b means getting b on one side by itself.

p = a + b + c    To solve for b first subtract a from both sides to get,

-b         -b

p - a =  b + c   Now subtract  c from both sides   to get

-c              -c

p - a - c = b

b = p - a -c

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