Isolate the x variable, changing the equation to 10x = 50 - y
We're not done yet, so divide the whole equation by 10 to get x by itself
x = 5 - y/10
If y = 50, then all you have to do is plug it into the equation we've just created!
x = 5 - (50/10)
x = 5 - 5
x = 0
Answer:
b = -8
Step-by-step explanation:
crossmultiply
Answer:
1.33,3.667
Step-by-step explanation:
Use y=mx+b for second system
which is y=5/2x+7
Now use substitution,graph, or elimination method.
Answer:
wait please let me check the answer
Answer:
227 is your answer.
Step-by-step explanation:
= 360 - 133
= 227
I HOPE IT WILL HELP YOU.
Sry if it is wrong.