X Y
27 9
48 16
63 21
Does Y vary directly with x
Yes or no

In the surface area formula for cylinders which expressionrepresents the lateral area

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?