Which identity could be used to rewrite the expression x4 - 100?​

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

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2