Suppose Reggie runs 4 laps around the track in the same time that Kyle runs 3.5 laps. Write a proportion that could be used to find the number of laps Kyle runs when Reggie has run 10 laps. Use x to represent the number of laps Kyle runs.

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

step-by-step explanation:

a and d

where is the diagram? shown below where? ?

step-by-step explanation:

-1/3(x+1)^5

i’m pretty sure this is correct