What is the value of the expression?



-4.2 (-2.8+4.5)

a) - 30.66 b) - 7.14 c) 7.14 d) 30.66

Compare 36% of 2.5b and 1.5% of 80b

What is the complete predicate of the sentence? A raccoon climbed quickly up the tree. A. climbed quickly B. A raccoon C. up the tree D. climbed quickly up the tree

If there are 12 poles per 8 fishermen, then how many poles would be available for 34 fishermen?

Which graph represents the solution set for the inequality - 8 < 8 + 4x < 28

1) which set of ordered pairs in the form of (x, y) does not represent a function of x? A) { (0,2), (1,-1), (2,3), (3,-2) } B) { (0,-2), (1,1), (2,3), (3,-2) } C) { (0,2), (-1,-1), (2,-3), (3,2) } D) { (0,2), (1,2), (1,-2), (3,2) }

Stuart, Sam, Sue, and Sally have equal sized pieces of pie. When the 4 pieces are put together they form a 100 degree angle. What is the angle of each piece?

A. Before you can write an equation to solve the problem below, what must you do to 26%? 45 is 26% of what number? B. Write an equation and solve. (show some work so I can understand what you did.)

How is simplifying similar to division?

What are the solutions to the equation 4x3.5x = 14x1? List your answers in Increasing order. y = 4x y = 4x - 5x

Javier is building a model train. He has enough track for a train that is 2.5 meters long. Does Javier have enough track for a train with 15 cars? Each car will be 16 centimeters long.