Which pair of numbers has GCF of 5

Are the expressions 2x+8 and 2 (x+4) + 4 equivalent

How many gallons of a 60 % antifreeze solution must be mixed with 70 gallons of 10 % antifreeze to get a mixture that is 50 % antifreeze? Use the six-step method.

How to do linear inequality two solution

Brent mows his yard in 1.48 hours. It takes his neighbor Curtis 0.7 times the amount of time it takes Brent. How long does it take Curtis to mow his yard?

825+c+450=-1850 How do I solve this? I've moved all the numbers to the left and cam up with - 575. Is that correct?

Thomas has 4 blocks colored blue, red, green and yellow. How many different ways can he combine them on a shelf?

Write 9x+3 in factored form.

You deposit $6,700 in a money-market account that pays an annual interest rate of 3.3%. The interest is compounded quarterly. How much money will you have after 4 years?

Leah is buying curtains for her bedroom window. She wants the curtains to hang from the top of the window to the floor. The window is 4 feet high. The bottom of the window is two and one half feet above the floor.

What is 4.375 as a fraction?