(-3/4m) -(1/2)=2+(1/4m)
-(1/2)=2+m
m= -3/2
Answer:
Step-by-step explanation:
<u><em>The question is</em></u>
Solve for y
we have
Solve for y
That means ---> isolate the variable y
Divide by 3 both sides
Simplify right side
Rewrite
therefore
Your answer is correct
Answer:x= -1/2
Step-by-step explanation:
Answer:
x=-11
y=-1
Step-by-step explanation:
x=4y-7
2x+9y=-31
2(4y-7)+9y=-31
8y-14+9y=-31
17=-31+14
17y=-17
y=-1
x=4(-1)-7
x=-11
Answer:
undefined
Step-by-step explanation:
We can find the slope using two points
m = (y2-y1)/(x2-x1)
= ( 8-4)/(-10 - -10)
= ( 8-4)/(-10 +10)
= 4/0
Since we are dividing by zero, the slope is undefined