If b + 2a = c and 2a + b = 10, what is c? Explain how you know.

The weight of 20 novels for English class is 9 pounds. What is the weight of 35 novels?

Larrt wants to buy some carpeting for his living room. The length of the room is 2 times the width and the total area of the room is 18 square meters. What is the length of the living room?

What is 618,334 rounded to the nearest 10,000

She wants to go to town

Many myths persist about how prior events affect the chances of future events. Philip Tails flips a coin 19 times and gets tails every time.

What is the solution of √-4x=100? A) x = - 2500 B) x = - 50 C) x = - 2.5 D) no solution

The rectangle below has an area of x^2-16 square meters and a width of x+4 meters. What expression represents the length of the rectangle?

Pepper Jakie has 12 picks. 1 out of every 4 picks orange the rest are green how many picks ar orange?

Solving System Of Equations by Elimination 1.) - 14 = - 20y - 7x 10y + 4 = 2x 2.) 3 + 2x - 7y = 10x -3 - 7y = 10x

Which expression is equivalent to 3 (6x1) for all values of x