Answer:
Step-by-step explanation:
1/2*(x-8)+3x=x/2-4+3x=3.5x-4
Hope this helps!
Answer:
2 and a half hours I think hope this helps
Step-by-step explanation:
The answer is y = -1/2x + 3...all you have to do now is graph it.
Explanation:
4 = -1/2(-2) + b
4 = 1 + b
4 - 1 = 1 - 1 + b
3 = b
b = 3
Answer:
Graph is option A
Step-by-step explanation:
3x + 5y = –15
To graph the equation , we need to get y alone

Subtract 3x on both sides

Divide whole equation by 5

To graph this equation , we need to make a table
Plug in some number for x and find out y
x 
0 -3
-5 0
Two points on the graph is (-5,0) and (0,-3)
Graph is option A
Answer: 0.
Step-by-step explanation: