Answer:
<h2>-4/3</h2>
Step-by-step explanation:
3x-12=12x
-12=12x-3x
-12=9x
-12/9=x
-4/3=x
x=-4/3
Answer:
17-6k
Step-by-step explanation:
-17k+k=6k
Answer:
1 and 1/4
Step-by-step explanation:
3/4 + 1/2 = 3/4 + 2/4 = 5/4 = 1 1/4
Answer:
C
Step-by-step explanation:
Equation:
![\frac{x}{-2}+\frac{y}{10}=1\\\\\frac{x*5}{-2*5}+\frac{y}{10}=1\\\\\frac{-5x}{10}+\frac{y}{10}=1\\\\-5x+y=10\\\\y=5x+10](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B-2%7D%2B%5Cfrac%7By%7D%7B10%7D%3D1%5C%5C%5C%5C%5Cfrac%7Bx%2A5%7D%7B-2%2A5%7D%2B%5Cfrac%7By%7D%7B10%7D%3D1%5C%5C%5C%5C%5Cfrac%7B-5x%7D%7B10%7D%2B%5Cfrac%7By%7D%7B10%7D%3D1%5C%5C%5C%5C-5x%2By%3D10%5C%5C%5C%5Cy%3D5x%2B10)
300? Sorry if I’m wrong but that’s what i would’ve put