What does s equal when r = 16? S = 3r + 1
A
S = 18
B
s = 20
С
S = 48
D
S = 49

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it. bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

How do you convert 1.27 to a percentage