The length of segment qv is 15 units. what is the length of segment tq? 4 units 11 units 14 units 15 units

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 do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

Which of the following best describes the delian problem?