Rational Expression

Simplify: x/x+2

70 is 80% of what number

A system of equations is shown below. 2x-y=5 x+3y=0 Which statement is true regarding this system? A - to solve the system, multiply the second equation by 2 and then add the result to the first equations B - to solve the system, multiply the first

What is the volume of a circle with a 60 foot diameter

Did dfgdfgdfgsdsdg gsfa sad

What is 7 and 3/10 times 1 and 1/2

Find a fraction that, when added to 3/8, gives a sum of 1. Show your work

Suppose there are three consecutive intergers. if two times the first is added to twice the middle, the results is 69 minus the largest number. what is the largest number?

In right triangle abc shown below what is the degree measure / _C

Compare 7⁄8 with 14⁄16 using (, = ).

Usable had 5 1/5 cups of flour. If she used 3 1/2 cups baking, how much flour does she have left?