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slega [8]
3 years ago
11

Help me and answer all three :< I'll give brainliest?

Mathematics
2 answers:
nevsk [136]3 years ago
5 0

Answer:

Step-by-step explanation:

a) = 15

b) = 36

c) ???????

Alenkasestr [34]3 years ago
5 0

Answer:

1. 7.5 in²

2. 36 ft²

3. 314 cm²

Step-by-step explanation:

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Take a look at the attached images.
The red graph represents the first given function while the blue graph represents the second given function.
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2- Solution using substitution:
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