What is the solution to -3/4x+2<-7 but the arrow has a line underneath

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.