The perimeter of the triangle is 45. Find the value of x.

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

it's possible to build a triangle with side lengths of 3, 3, and 9.- true ( b.)

x< -17/2 hope this