Answer: 37
Step-by-step explanation:
I graphed the function and found answer.
5+(-7)=(-2)
The answer would be -2
Answer:
Step-by-step explanation:
He needs 2.5 cm of ribbon left or in easier words 6 cm..-
9x - y = 45....subtract 9x from both sides
-y = -9x + 45 ...multiply both sides by -1 to make y positive
y = 9x - 45 <==