Answer:
The integer that represents the amount of debt she has remaining is $9
Step-by-step explanation:
$15 - $6 = $9
Answer: The first step would be to multiply the first equation by 3 and the second by 2 so you can eliminate x.
8x+15=7
In the statement the phrase the sum of can tell you that it is going to be an addition problem. So 8x ( eight times a number) would be added to the 15, 8x+15. Since its an addition problem the part where it says ' ... is seven', you know that it will all equal 7. So the answer would be 8x+15=7.
Answer:
2x-7
x/7
3x+5
3(x+5)
Step-by-step explanation:
Hope this will help:)
