Which expression is equivalent to 16a + 24b? (EE1.3)
4(4a + 20b)
8(2a + 3b)
4a(4 + 6b)
8ab(2 + 3)

2222222222222222222

step-by-step explanation:

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answer: 486in^2

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