Two pillars of height 8 ft. each where its four faces are shown in the gate of a stadium have one one pyramid if height 4 ft each having the sam base on their tops. tha base of each pillars is 6*6 if the pillar with pyramid painted at the of rs.60 per square ft what will be the total cost ? find it

A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Add the fractions and simplify 1/2+ 1/3