Answer:
x = 10
Step-by-step explanation:
45x - 15x = 300
Combine like terms
30x = 300
Divide each side by 30
30x/30 = 300/30
x = 10
Answer:
need more info
Step-by-step explanation:
Answer:
y = 3x - 6
Step-by-step explanation:
Find the slope of the line:
3 - 6 / 3 - 4 -> -3/-1 so the slope is 3
Now use the point-slope form to find the slope-intercept form:
y - 3 = 3 (x - 3)
y - 3 = 3x - 9 add three to each side...
y = 3x - 6
