Y=3/4x+6 and y=-3/4x+5 has only one solution true or false

What value of x is in the solution set of –5x – 15 > 10 + 20x?

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

What describes horizontal cross section of the right rectangle 6m 8m 5m