Mary ate one of the muffins she baked and had 12 left. Write an equation to find how many muffins Mary started with.

Demarco wrote two correct variable expressions to represent the phrase "the product of a number and 7." Which of these variable expressions could Demarco have written? Choose exactly two answers that are correct. Question 1 options: a. n x 7 b. 7n c.

Is 12 + 2 (8-4) numerical

3.5.1 If the measures of two angles of a triangle are 94and 22what is the measure of the third angle?

Find the x intercept of the line: 5x-y=10 1. (0,2) 2. (5,10) 3. (5,-1) 4. (2,0)

Find the value of x. (5x+15) (6x-10)

For whom do senators and respresentations work

Gabe tried to use the law of cosines to find an unknown angle measure in a triangle. His work is shown. What is Gabe's error?

Ronald and Tim both did their laundry today. Ronald does laundry every 6 days and Tim does laundry every 9 days. How many days will it be until Ronald and Tim both do laundry on the same day again?

Function f is an exponential function. x - 2 0 2 4 6 f (x) 1/64 1/16 1/4 1 4 By what factor does the output value increase as each input value increases by 1?

Each side of a square is increased 7 inches. when this happens, the area is multiplied by 4. how many inches in the side of the original square?