Answer:
b/-7=4
b=4*-7
b= - 28
Step-by-step explanation:
If this helps you mark as brainlist.!
Answer:
-37/5= y
x=11/5
Step-by-step explanation:
4x-3y=31
-3y=-4x+31 regroup it to match the other
-2 y=(2x-3)(-2) multiply by -2 to get -4x
-3y=-4x+31
-2y=-4x+6 adding
-5y=37 divide
-37/5= y
4x-3(-37/5)=31
x=11/5
Answer: <em>(-3; -11)</em>
Step-by-step explanation:

Answer:
D. All those resources can be found in Africa
Answer:
m= 
Step-by-step explanation:
1. Use the slope equation to solve the problem

2. Plug in your values into the equation.

3. Simplify the equation.
m= 