James collected 25 seashells. Mary collected 37 seashells Ashely collected 30 more than James. How many more seashells did ashley have collect than Mary

6. Which expression is equivalent to the algebraic expression below? 3 (2x - 1) A. + 2 B. X-1 C. - 6x. - 3 D. - 6x - 1 Course 3/4 Benchmark Test - End of Year

Juanita wants to model the equation 3x+2 = - x + 6. She begins with the tiles below. How can Juanita complete her model? Put 4 yellow unit tiles on the left side of the equal sign. Put 4 yellow unit tiles on the right side of the equal sign.

A set of middle school student heights are normally distributed with a mean of 150 centimeters and a standard deviation of 20 centimeters. Uma is a middle school student with a height of 165 centimeters.

50:[ (4·5) - (36:2) ]=y What is the value of y?

The next term in the following sequence is 12. True or False 2, 4, 8 ...

2 to the power of 4 divided by 7 minus 5

How to construct a 180 degree angle

Is 64^2-48+9 a perfect square trinomial?

GI bisects with angle DGH so that m angle DGI is x - 3 and m angle IGH is 2x-13. What is x?

An animal shelter had a ratio of dogs to cats that's 3:2. If there are 30 cats at the shelter, how many dogs are their?