Express each of these sums in the form a(b + c) where b and c do not have a common factor. show all work. 1. 6 + 21 2. 27 + 45 3. 32 + 48 4. 30 + 75 5. 88 + 24

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?

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

Which equation represents h for right triangle abc