What are the solutions to:

1) 4(x-2)-3x = 2(x-6)

and

2) 5(2+u)-u = 10+4(u+1)

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15