Select all the expressions that are solutions to -2.7 + x = -3.5. a. -3.5 + 2.7
b. 3.5 − 2.7
c. -3.5 − (-2.7)
d. -3.5 − 2.7

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?