Answer:
A. i
Step-by-step explanation:
Hope it helped! Have a good day. <3
Answer:
x=18-2/5y
y=-5/2x+45
Step-by-step explanation:
5x+2y=90
Nosotros queremos resolver para x o y
5x=90-2y
x=18-2/5y
o
2y=90-5x
y=-5/2x+45
7245000...hope that helps
Is it F = 1/2 Don't take my word for it, though, I am just trying to solve it in a way that would give you an answer because the problem itself, didn't make much sense. Good Luck!