Marco is making a mosaic garden stones using red, yellow, and blue tiles. he has 45 red tiles, 90 blue tile, and 75 yellow tiles. each stone must have the same number of each color tile. what is the greatest number of stones marco can make?

a. how many of each color tile will marco use in each stone

b. how can marco use the gcf to find out how many tiles he has in all?

Abe is a triangle. can you use the sss postulate or the sas postulate to prove triangle abc = triangle aed? by sss only neither apply both apply by sas only

(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 .

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?