To solve an equation what do you use to isolate the variable?

Which equation represents a proportional relationship? y=1/3x+1 y=1/4x y = 3x + 7 1/4x+y=10

Luke has 1/2 of a package of dried apricots. He divides the dried apricots equally into 4 small bags. Luke gives one of the bags to a friend and keeps the other three bags for himself.

Does anybody know what 8 (11-3) - 2 (4+1) is

Evaluate the expression 3x+2

A $65 sweatshirt is on sale for 27% off. 7% tax is applied to the cost after discount. Total?

The length of a square is six inches long. Kingsley drew a rectangle with the same area as the square. The length of Kingsley's rectangle is nine inches. What is the perimeter, in inches, of Kingsley's rectangle?

A rectangle has a length of 4 cm, a width of 3 cm, and an area of 12 cm. What is the perimeter of the rectangle?

A fraction with a numerator that is greater than or equal to the denominator is an blank

Solve 2 (4 x + 3) < 5 x + 21.

Solve. 9|y| + 17 = 53