I would go about solving this by elimination because the x variables are already the same so all you would have to do is change one equation to the opposite signs and add them, so it would look like:
7y + 5x = 19
+ -3y - 5x = -7
-------------------
4y=12
y=3
<h2>
Answer:</h2>
This system can be solved for x by elimination.
Now, with what we found for x, we plug it back into one of the equations to solve for y. I chose the second one.
Now, we have our solution.
Answer: 64
Step-by-step explanation:
64 is because 4*4*4 is 64 and 8*8 is 64
Answer: answer is 4
Step-by-step explanation:
Answer:
y= 1/2x - 1
Step-by-step explanation:
TO FIND SLOPE: Count the rise over run. Rise= how much the next point RISES (on the y axis). Run= how much the next point RUNS (moves on the x axis)
TO FIND Y-INTERCEPT: Where the line meets the y axis. We see that the line crosses over on the -1.
