Define a variable, then write and solve an inequality: Alex and his mother spent at least $130 while shopping for new clothes. Alex spent $52. How much money did his mother spend?

8 to the power of x = 2 write down the value of x

2n-3 sequence 1st term

Suppose that you are watching the tree warden trim branches from a large tree in your yard. He has climbed up 15 meters and his assistant is holding a rope that will be used to guide the branch when it falls.

5 (-3x4) + 7 (-3x-4) - 10 (-4) + 12 equal to 5 (-12) + 7 (12) - 10 (4) + 12

Which survey is most likely affected by bias? a survey of teenagers about their favorite colors a survey of students about vacation policies in a school district a survey of supermarket shoppers about products they would like to see added a survey

What is 3/4 times 1/2 and what is 1.5 times 0.75 and then i need to figure out how much bigger the answer is to 1.5 times 0.75 is to 3/4 times 1/2

10 (x+3) - (-9x-4) = x-5 + 3

1/7 divide by what is equal to 14?

F (x) = - 9x+4 h (x) = - 4/5x+8/5 State if the given functions are inverses.

if you have 10 cookies and you want to give 1/2 of them to a friend. How many do you give to your friend