Solve for m. 3m+7/2=−2m+5/2 (a) -1 (b) -1/5 (c) 6/5 (d) 6 only answer if u know it. i'm being !

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Which number completes the inequality? 2/3 < _ < 7/9