Follow the steps below to choose an equivalent expression for 15n – 20 using the distributive property. Use the work below to help you. 1. Find the GCF of the terms. The GCF of 15n and 20 is 5. 2. To factor out the GCF, divide each term in the expression by the GCF. 15n ÷ 5 = 3n and 20 ÷ 5 = 4 Which expression is equivalent to 15n – 20? 2(8n – 6) 6(2n – 9) 5(3n – 4) 5(4n – 3)

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

77

step-by-step explanation:

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm

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