Evaluate the following expression. 7 1/4x2²+(8 1/2-2) ÷3

A. 31 ⅙
B. 60 ⅙
C. 48 ½
D. 36 ⅚

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?