Solve for n.
2n + 3 = -3.2

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?