Answer:
Step-by-step explanation:
So first you going to multiply the 1 by the 5 yd then divide that 3 by how many blocks there are and then add your answer of 40
-8 = -7 + x...add 7 to both sides
-8 + 7 = x
-1 = x <==
3x + 5y
Equal it out to zero.
3x + 5y = 0
Lets solve for x first.
3x = -5y
Divide by 3 to get x by itself.
x = -5y/3
Now solve for y.
3x + 5y = 0
Add -3 to both sides.
5y = -3x
Divide both sides by 5.
y = -3/5x
I Sure Hope This Helps!
Answer:
https://youtu.be/wmQMBJ_ce3k see this video