carly has a piece of yarn that is 7.2 yards long. she needs to cut the yarn into pieces of fridge that each measur 0.3 yard long
1 answer:
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Answer:
g(x) =
Step-by-step explanation:
f(x) = 3x + 5
f[g(x)] = 3[g(x)] + 5
⇒ 3[g(x)] + 5 = x + 4
⇒ 3[g(x)] = x + 4 - 5
⇒ 3[g(x)] = x - 1
⇒ g(x) =