Simplify: 4(5x−3)−3(4x−7)

20x-12 and -12x+21

Which is then 8x+ 9

Step-by-step explanation:

the answer is 8x + 9

Step-by-step explanation:

answer: 2530

hope this

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