9x+3y+12y-0.9x=9x + (-0.9x) + 3y+12y The equation is Commutative Property ... How did they get that second equation?

Sydney has been paying the minimum balance on her three credit cards each month. She has outlined the minimum payments for the next four months.

Tim earns $12 per hour as head lifeguard at Sammy's Swim Park. As a first year lifeguard Jack earns 30% less than Tim, and as a second year lifeguard Jim earns $1 more per hour than Jack.

what is the Approximate the square root of 44 to the nearest tenth.

What is the definition of an equation?

A 13 ft ladder is resting on a wall. The angle the ladder makes with the floor is 45 degrees. How high off the ground is the top of the ladder? Use the function y=13cos (theta) to find the answer

What is 70% of 150? A. 50 B. 65 C. 95 D. 105 How do I show the work on this?

What some things that apply to quadratics

Alex, Ralph, Bella, and Doug live on Division Street, which divides Bigville from Smallville. Ralph lives across the street from Doug. Bella lived next door to Alex. You can walk from Alex's house to Ralph's without crossing the street.

A bowl holds 4 cups of rice. If I use a measuring cup that holds 1 8 of a cup, how many times will I need to fill the measuring cup in order to fill the entire bowl?

Violet was carrying around the steps to solve Square root of 3x plus 1 = 4. On her way through the Math Factory, Violet dropped them and they mixed with other steps. Put the correct steps in order to solve Square root of 3x plus 1 = 4. A.