Solve the equations 7x+9y=27 and 4x+5y=13 by combining the equations

2x+2y=4 2x=y=-3 Solve

For which equation is x = 22 the solution? a. 5x = 55 b. x + 24 = 45 c. x + 23 = 45 d. 8x = 96

Giuliana has 22 quarters and dollar coins worth a total of $10.75

Determine the number that will correctly Balance each equation 18 + 32 = () + 3

How to remember length times weigth

If Steve throws the football 50 m in three seconds what is the average speed of the football

A researcher wants to investigate whether there is a relationship between annual company profit ($) and median annual salary paid by the company ($).

James buys a shirt and a pair of pants for an office party. Pressed for time he randomly chooses between a white, blue or green shirt. The he randomly picks a black or brown pair of pants.

This balance scale shows six cubes on the left of the scale balancing one rectangular block on the right side of the scale. The balanced scale illustrates the equation 6x = 30, where the x represents the mass of one block. Determine the value of x

A sign company charges $28 per yard for each custom made banner. Ms gill orders 2 banners that are each 17/8 yards long and 1 banner that is 25/8 yards long, what will she pay for all 3 banners