Simplify.

2+35x−1−15x

a. 3−4/5x

b. 1−2/5x

c. 1+2/5x

d. 3+2/5x

Which is an equation for the nth terms of the sequence 12,15,18,21

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30