Can someone help me picture below***

Number 7 is the last one which is 5x+6=8x-15. The answer to number 8 is x=7.

Step-by-step explanation:

5x+6=8x-15

-5x+15 -5x+15

    21 = 3x

     3       3

x=7

m a t h w a y. c o m

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2