Answer:
C could i have brainlist
Step-by-step explanation:

Substitute x = 3 in any given equations. I will do in y = - x + 1

Therefore the answer is (3,-2)
The answer would be 6 because by adding the whole numbers, 3+2, you would get 5 and since the fractions both have denominators of 4, you had both fractions, 1/4+3/4, which gives you 4/4 or 1 whole. 5+1=6 and that's your answer.
Hope I Helped!
I hope this helps you
-[x+y=5]
-x-y=-5
x+4y=14
-x-y+x+4y=-5+14
3y=9 y=3 x=2
A decrease of 3% means the car is now valued at 97% of the original price. ( 100% -3% = 97%)
multiply original price by 97%
45,600 x 0.97 = 44,232
Answer: $44,232