Which is the other endpoint of a line segment with one endpoint at (-2,-5) and midpoint at (3,2)? Please explain answer and there is a picture with the answers on it

Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Find the maximum value of p= 4x + 5y subject to the following constraints :