What is the gcf and distributive property of 63+81

Solve the system of linear equations. -8x+5y=26 9x-3y=-3

What is 4.2X-1.4Y=2.1-2X

Steve is buying gas for $2.50 per gallon. He wants to buy 20 gallons for his truck. How much does he spend total?

Evaluate the function y = 17 - x. when x = - 6

Evaluate 4x-3 when x=_3

Four friends bought 10 lbs of nuts and shared them equally. How many pounds if nuts did each friend get

Ten friends went to a local restaurant and all had the buffet at $6.75 each. Seven friends added ice cream for dessert for $1.99 each. Since it is a large group, a tip of $15.00 for the waitress was added. The following is the restaurant bill.

Betsy wants to paint the walls of her bedroom. Her bedroom measures 8 ft. by 10 ft. and has 8 ft. ceilings. Not counting doors and windows, how many square feet of wall will Betsy need to paint? 288 80 128 160

One winter the cost of bananas cost $0.80 per lb. The next winter the cost was $1.05 per lb. What was the percentage increase?

Which number is in the hundredths place 4982.6173