Answer: f(x) = 9
Step-by-step explanation:
Plug in wherever you see x the value of f(5)
so you would do
4(5) - 11
20 - 11
Answer:
16 36 169 100
just square them
4500 cm²
10 mm = 1 cm
So 450 × 10
= 4500 cm²
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