Since y=x-4 you would simply just plug that into 'y' on the other equation, given: x-4=3x+2.
Subtract x from both sides, it will leave you with -4=2x+2.
Next you would subtract 2 from both sides, leaving you with -6=2x.
All you need now is to get rid of the coefficient in front of 'x' so you divide both sides with 2, leaving you with your answer: -3=x.
Answer: -3=x
Hope this helps!
Answer:
D. Yes, because the amount of money on her gift card should decrease each week.
Step-by-step explanation:
To be more specific, it should start with $75 on the y-axis and decrease by $5 each week (on the x-axis). The graph follows this pattern.
15 inches
i found it on https://answers.yahoo.com/question/index?qid=20160331230251AA3MILQ
Answer:
Yes it is 24.
Step-by-step explanation:
27-3
24
