List the like terms in the expression, if any. (select all that apply.)
8y+7-15y+6

Question 5 spring semester final exam math evaluate

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54