Answer:

Step-by-step explanation:
To solve, isolate your first equation for y.

Now, plug in this y value to your second equation.

Now, plug your x value into your first equation and solve for y.

Answer:
I'm pretty sure it is yes
Step-by-step explanation:
7/1=7. 14/2=7. 21/3=7. 28/4=7. 35/5=7.
Answer:OC
Step-by-step explanation:
It should be A. Line DA
Since each box is one, then if you count line DA then you get 10
Answer:
-4
Step-by-step explanation:
B is 4 units to the left of the origin.