Which is the solution set for 3x+2=14, given the replacement set (1, 2, 3, 4)? a. x = 1 b. x = 2 c. x = 3 d. x = 4 ! ( don't just rush to get the answer. take your time to figure it out . )

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

i believe the answer is y=0.25x+-3

first 15 divide by 2 = 7.5

100 divided by 7.5 is 13.

15 / 2 = 7.5

100 / 7.5 = 13.