Which expression has a negative value? 2+12
O (-3)(-8)
O 10-(-18)
O -35-5
Please hur

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

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?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20