In 2004 there were 13 members of chess club at school. Last year there were twice as many and the year before that there were 5 more. How many members were there 2002

Which expression is equivalent to 3x + 5 y + y - 2y

What is the answer to y=16

A true statement about a right triangle

Ali has 3 different coins 10p, 50p and £1. He choose one, two or three of the coins. Write down all the amounts of money he could make.

Which of these angles are supplementary? A. 100o and 90o B. 78o and 102o C. 54o and 146o D. 12o and 78o

Tina's swimming lesson started at 5:30 P. M. and ended at 6:25 P. M. How long did the swimming lesson last?

Solve - 1/2x>8 graph solution

Michale is traveling from San Francisco to Houston this morning. The flight will take 4 3/10 hours to complete. If the airplane travels 368.8 miles per hour, how many miles will the airplane travel? Explain

What is the correct first step to solving the equation x^2=10-3x

Y + 1 = - 7 (x+1) write an equation in slope intercept form