Answer:
relating to or expressed as a number or numbers.
Step-by-step explanation:
Answer:

Step-by-step explanation:
1. Combine like terms
2y-7y = -5y
-5y=5
2. Divide by -5 and the answer is 
Answer:
what do you need help on
Step-by-step explanation:
1. -1, 2,8,11
plug the values into the equation and solve
Answer:
little rusty but I think its b sorry if wrong
Step-by-step explanation: