There are 250 guppies in the tank. Guppies are 10 for $1.00. How many dollars worth of guppies are in the tank?

What are “like terms”? why can we only add like terms?

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}