Mastery Lilallenge

What is the result of subtracting the second equation from the first?

2x + 7y = - 8

2x - 5y = - 1

Which parent function is f (x) = x2?

How many gallons are equal to 27.3 hectoliters?

A bank received a supply 2,000 quarters. Each roll of quarters has 40 quarters in it. How many rolls of quarters did the bank receive?

An average library contains at least 50 and at most 250 books. How many library owners must be polled to be certain that at least two owners have the same number of books in their libraries?

Our 7th grade math class was studying an experiment. Each group of students were given 2 paper bags. In one bag labeled A, there will be 5 different brands of chips. In the second bag labeled B, there will be the same 5 brands of chips.

Trisha drew the figure below what figure did she draw

Did you hear about the lettuce and tomato race? The lettuce was a head and the tomato tried to ketchup.

Write 2.14 in word form

What is the solution to the linear equation? 4b+6=2-b+4

How many times dose 13 go into 49