the lengths of the 2 legs of right triangle △abc shown below are given in inches. the midpoint of ab¯¯¯¯¯ is how many inches from a ? 16 20 21 28 40

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Can someone me with this problem i don't understand i need