Apaper shipment weighs 7/8 tons. the sales department receives 1/4 of the shipment. how much does their share of the paper weigh?

Abcd is a parallelogram find the valuse of x

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

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?