What is mZ1?
I need the answer ASAP and 15 points

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers