Answer:
(-1, 3)
Step-by-step explanation:
5x + 3y = 4
2x + y = 1 ⇒ y=1-2x
- 5x+3(1-2x)=4
- 5x+3-6x=4
- -x=4-3
- -x=1
- x=-1
- y= 1-2(-1)= 1+2=3
He would receive $8.24 in change.
I hope this answer helped you! Feel free to ask me any more questions if you need help! :)
It can't they have no common factor
Slope-intercept form of an equation is
y = mx + b, where <em>m </em>is the slope and <em>b </em>is the y-intercept.
To put this equation in the form of y = mx + b, we have to isolate the y. Here's how:

In slope-intercept form, the equation is
y = -2x + 12.
Hope this helps!