A rectangular porch has a length that is 3 feet less than twice the width. The perimeter of the porch is 48 feet​

answer: i think the answer is etheir c or d but i don't know which one but have a good day!

step-by-step explanation:

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

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a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.