so to solve this you would distribute the 3 to the (2x-5)
(6x-15)
so the answer is (6x-15)
I dont see any statements. When you multiply the two you get: 30x^2 - 26x -12.
If you would like to know the volume, you can calculate this using the following steps:
volume = 4/5 * 3 1/2 * 3 1/8 = 4/5 * 7/2 * 25/8 = (5*7)/(2*2) = 35/4 = 8.75
The correct result would be 35/4.
I am in the middle is class.
<em>Complement</em> = 90-x
<em>Supplement</em>=180-x
180-x=4(90-x)+6
180-x=360-4x+6
3x=360-180+6
3x=186
x=186/3
x=62
