Solve.
5. during the summer, jayden
volunteers at the library for 20 hours
each week for 7 weeks. how many
hours does jayden volunteer in all?
how many hours did jayden volunteer

What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)

A+b= 17, ab=70, find the value of |a-b|

Avegetable farmer fills of a wooden crate with of a pound of tomatoes. how many pounds of tomatoes can fit into one crate? a. 14/15 of a pound b. 2 1/10 pounds c. 1 1/14 pounds d. 10/21 of a pound