21. a merchant has 120 ltrs of and 180 ltrs of two kinds of oil. he wants the sell oil

by filling the two kinds of oil in tins of equal volumes. what is the greatest of such a

tin.

pls 15 points given

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15