<1 and <2 are a linear pair and m<1 = 51°. Find m<2.

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.