Reggie lost 3 spaceships in level 3 of a video game. he lost 20 points for each spaceship. when he completed level 3, he earned a bonus of 250 points. by how much did his score change

Write the sentence as an equation. z plus 372 is equal to 160

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

What is the value of the expression below? 148+(-6)| + |– 35= 7|