Answer:
9
Step-by-step explanation:
Answer:
-2(2x +5)² = -8x² -40x -50
Step-by-step explanation:
Evaluate from the inside out, according to the order of operations.
h(g(f(x))) = h(g(2x +5)) = h((2x +5)²) = -2(2x +5)² = -2(4x² +20x +25)
= -8x² -40x -50
I personally prefer the factored form, but that is not considered "simplified."
Answer:
4
Step-by-step explanation:
Divide 6 3/4 by 1 1/2
Convert into improper fractions, 27/4 and 3/2



The question asks for the number of whole cakes, so the answer would be 4.
The base of the traingle is the square root of 7
<em>first:</em>
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<em>So the first is the correct one.</em>
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Hope I helped you!</em></h3><h3><em>
Success!</em></h3>
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<em>by a romanian guy.</em>
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