What is the equality? seven feet below sea level is farther below sea level than 4 1/2 feet below sea level

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

Which expression gives you the distance between the points (5,1)and(9,-6)

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5