Write the decimal as a fraction

Step-by-step explanation:

We require 2 equations with the repeated digits placed after the decimal point.

let x = 0.6262..... (1) Multiply both sides by 100

100x = 62.6262.... (2)

Subtract (1) from (2) thus eliminating the repeated digits

99x = 62 ( divide both sides by 99 )

x =

Then 0.6262... =

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: