65%
Convert fraction (ratio) 13 / 20 Answer: 65%
Answer:
x = 5.2 or x = -5.2
Step-by-step explanation:
-35x = -105
divide -105 by -35 to get x by itself
x = 3
The answer is false because the real answer would be 3
"Parallel" means the same, which means the slope you find. The formula for slopes is y=mx+b, so we need to put this equation in the right order for that. ('m' is the slope.)
Add 4x to each side, and get -3y=16+4x. Rearrange it to get it in the right order (y=mx+b).
This is -3y=4x+16. So the number in front of 'x' is 'm', which is the slope. You never actually see 'm', it is represented by a number. So four is the slope.
You will divide the 12 by 28: 12/28 and that equals 3/7