Answer:
y=-(2±√21)
Step-by-step explanation:
Answer:
y = 5/2x -15
Step-by-step explanation:
5x - 2y = 30
-2y = -5x + 30
y = x -15
Answer:
137.333333333
Step-by-step explanation:
you welcome just divded 412 by 3 just ay im the brainlist answer
Answer:
The earnings from 6 hours washing cars and 5 hours landscaping is $114.
Step-by-step explanation:
Earnings = 9w + 12l
Earnings = 9(6)+12(5)=54+60=114
Just scan it, there’s an answer for it already I’m pretty sure