The perimeter of raul's picture frame is 108 centimeters. the length of the picture frame is 18 centimeters. what is the width of the picture frame? (write in fourth grade math)

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?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Find the difference (8ab+a+2) - (3ab+6)