John paid $340 for two algebra books and three geometry books he paid $360 for three algebra books and two llama tree books what is the cost of each book define two variables in racism and equations to model the situation solved by any method

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?