Answer:
-9/20
put 45 over 100, then divide them both by 5.
The answer to reduce ratio is 2/9
-4x is the coefficient, 7 is the constant and x is the variable
Answer: -1x+3
Step-by-step explanation:
so first add the x's which is just -1x then add your whole numbers which is a positive 3 so your full answer is -1x+3