X should equal 8 because if you add the three numbers they give you. You will get 20 and the whole thing is 28
C. You have to pay interest on credit cards
Hope this helps
Answer:
.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given expression:
2x + 5y = -10
The equation of a straight line is;
y = mx + c
y and x are the coordinates
m is the slope
c is the intercept
Now;
let us write the given expression in slope intercept format;
2x + 5y = -10
5y = -2x - 10
y =
- 2
So, the slope of the line is 