How many solution does x+y=-7 -4x-4y=27

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will

i belive the biggest ratio would be 18: correct me if im wrong

this would be 35. 35 + 5 = 40. you take the known constant and subtract by the answer of the equation and you get y.

a. do i have the cash i need for down payment?

b. do i want to use my savings instead of credit?

c. can i afford the car?

d. can i use the credit in a better way?

e. could i put off buying the car for a while?

f. what will happen if i don't buy it now?

g. what are the costs of using credit?

hope this (: