Whats x?

8+x=12

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During 30 minutes on the treadmill, LaToya burned 20 calories per minute. What is the rate of change of the function that represents this situation?

Kelly has a ribbon that is 60 inches long she cuts at 40% of ribbon for an art project while working on the project she decided she only needs 35% of the pieces she cut off how much of the ribbon does Kelly end up using in a project

Whats the greatest common factor number of 18 and 36

2. How much is a $500 Series EE Savings Bond worth when it matures?

Determine whether the following system of equations is consistent or inconsistent and dependent or independent. y = 2x - 3 y=-3x+2

A recipe for 2 1/2 dozen whole-wheat muffins require 600 g of flour. How many muffins can be made with 900 g of flour?

Justine enrolls in a music program. The cost of the program includes a one-time registration fee of $45 and a fee of $9 per lesson.

I have 4 congruent sides, and opposite sides are parallel what am I?

Given: AD diameter of Circle P. If m <1 = 30°, then m AB =

Sarah starts at one corner of a square field and walks 60 feet along one side to another corner of the field. She turns 90° and walks 40 feet, and then walks straight back to where she started.