Javier took a motorcycle trip as follows. He rode 3.5 hours at a rate of r miles per hour. He then increased that rate by 10 miles per hour and rode for 1.5 more hours. He rode a total of 290 miles. Which equation can be used to determine the value of r ?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]