Answer:
Total Cost = $1.47
Step-by-step explanation:
Length of the wooden board =
Cost of the wooden board = $0.25 per foot
Total Cost = Cost per foot X Total Length in foot
=
Total Cost = $1.47
Select all expressions that are equivalent to -4(x + 2) – 2x + 4.
1 answer:
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Your answer is
because the numbers raised to negative powers must be flipped over the divisor to become positive. Then, when multiplying 2 and z, you add their exponents.
because the numbers raised to negative powers must be flipped over the divisor to become positive. Then, when multiplying 2 and z, you add their exponents.