The equation 4x - 45 = y is used to find your profit, y, in dollars from buying $45 of supplies and washing cars for $4 each. What does the x stand for?

Mrs. Manning carries a very large purse. The purse and its contents weigh 5.18 pounds. If she takes her makeup out of the purse, it weighs only 3.76 pounds. How much makeup does Mrs. Manning carry in her purse? Answer choices: A. 8.94 lb B. 1.

To add 6.53 + 1.28, adjust 1.28 to make it easier to add.

What are the converse, inverse and contrapositive of the statement? Which statements are true? Statement: If the figure is square, then the figure is quadrilateral

Keith took his dog 23 mile around the park. They jogged for 12 mile and walked the remaining distance. What fraction of the distance did Keith and his dog jog?

Vertex of the quadratic function y = - 2 (x+3) ^2+5

Rewrite the quadratic function in vertex form. Y=2x^2+4x-1

The members of a club are making friendship bracelets to sell to raise money. Anna and Emily made 54 bracelets over the weekend. They need to produce 300 bracelets by the end of the week.

You are given the set of letters { A, B, C, D, E }. How many three-letter strings (i. e., sequences of 3 letters) can be made out of these letters if each letter can be used only once?

on a circular playground, the distance from its center to the edge of the playground is 36 feet. what is the approximate circumference of the playground

Which expression is equivalent to (3 x minus 5 y) + (x + 2 y) ? 4 x minus 7 y 4 x minus 3 y 4 x + 3 y 4 x + 7 y