J has coordinates of (10,-2) and N has coordinates of (-4,6). find the midpoint of JN

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Answer question above and explain each step : )

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant