15t is a monomial
15t² - 15t - 30 = 15(t - 2)(t + 1)
15t+25 = 5(3t+5)
15t = 17 + 8t -24 15t - 8t = 17 - 24 7t = -7 t = -1
16r^2
15t
t = 24+17-15t+100+3 t+15t = 24+17+100+3 16t = 144 t = 9
9t + 15t= 216 24t=216 t=216/24 t=9
Yes The 20T motor is slower than the 15T motor with The 19T pinion
15t2 squared-t-15t+3=15t squared-14t+3
15t(10y^3t^5 +5y^2 t)-2y(yt^2 +4y^2)
15t 43t