7(5y - 2u - 5)
use the distributive property to remove parentheses

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection