Which property was used to write the equation in step 2?
Step 1: 5(x-7) -55
Step 2: 5x-35-55
Step 3: 5x = 90
Step4 X= 18
distributive property
addition property of equality
subtraction property of equality
division property of equality

distributive property

Step-by-step explanation:

This is because to get 5x-35-55 you have to distribute the 5 to both the x and -7. So 5 multiplied by x is 5x and 5 multiplied by -7 is -35.

answer: a

step-by-step explanation:

if xy ~ yz therefore xy would be the same length as yz

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