The equations would be:
x=18+3y
x+y=54
(substitute x in the second equation with 18+3y)
18+3y+y=54
(combine like terms and solve for y)
y=9
(plug y into the second equation to find x)
x+9=54
x=45
Answer:
Step-by-step explanation:
The last three are irrational but I'm not sure about the first four.
Answer:
60000
Step-by-step explanation:
70000 - 10000 = 60000
I might be wrong but I think it’s ASA