8x + 13y = 2

y = x - 2

Solve the system of equations

(4/3, - 2/3)

(4/21, - 38/21)

no solution

2 3/7 - 5 6/7 What is the answer?

Sam needs enough wallpaper to cover an area that was 900 square inches. The store had a roll of wallpaper that was 30 inches wide. How many inches long of the wallpaper on the roll does Sam need to purchase?

5=-1/2+a, what is the value of two times a?

5) Which is a solution to the system of equations? x + 3y = 18 x + 2y = 14 A) (6, 4) B) (4, 6) C) (6, - 4) D) (-4, 6)

A combination lock uses the numbers between 1 and 90 with repetition and they must be selected in the correct sequence. Is the name of combination lock appropiate? Why or why not?

Michale is traveling from San Francisco to Houston this morning. The flight will take 4 3/10 hours to complete. If the airplane travels 368.8 miles per hour, how many miles will the airplane travel? Explain

What is the correct first step to solving the equation x^2=10-3x

Y + 1 = - 7 (x+1) write an equation in slope intercept form

1+1+1+2+3+5+5+7+8+8+8+8+8+8+8+8+8•110

A cyclist rides her bike at a speed of 10 miles per hour. What is this speed in kilometers per hour? How many kilometers will the cyclist travel in 4 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers.