Answer:
Rob owes his father=-$15-$3= -$18
Step-by-step explanation:
Rob borrows $15 first and then $3.
Since we have to use negative integers, so
-$15-$3= -$18
The answer is 12. I am 1,000,000% positive that it is the correct answer
The equation in slope-intercept form would be y = 0.4x - 1
hope this helps!!
The answer is 24 because you have to do 6x4=24