The length of wire required to make the network shown in the figure is 20 cm. Find the value of p and then the total area of the network.

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

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 expression is equivalent to 8(k + m) − 15(2k + 5m)?