Solve the system using elimination.

y - x = 13

7y + x = 11

(-10, 16)

(-10, 3)

(3, 16)

(-3, - 10)

What would you add to x^2-16x+___ to complete the square? a. 4 b. 8 c. 64 d. 16

Antonio has 15 pennies in his pocket 5/8 of his quoins our pennies how many coins does Antonio having his pocket

What is 3 1/2 miles - 3,520 yards? (And put your answer in miles)

Find the perimeter of a triangle one side 11 inches

The waitress and the hostess at a restaurant share the tips at the end of the shift. The average amount earned in tips between the two of them is $75. The waitress gets $45 and the hostess gets $30.

Nellie is buying bird seed to put in her bird feeders. She uses about 10 pounds of bird seed each week, but has room to store any extra that she purchases. The bird seed comes in 3 different sizes as given below: 3.5 pounds for $2.52 7.

Daslyn has a piece of rope 2.085 meters long and another piece 2.63 meters long. Which piece can she cut to make a piece that is 2.5 meters long?

Find the product. ((-4) (3) (2)) ^2

Jan uses 21 bananas to make seven for smoothies. What is the rate that wing uses for bananas per each smoothie? What is the unit rate? Explain how to use equivalent fractions to find your answer.

1. 3 (2x - 5) = 55 - 4x