The variable y is given.
now, substitute y in the second equation to get
-4x - (-4x-7) = 7
then we solve
first distribute
-4x+4x+7=7
combine like terms
0+7 = 7
7 = 7
because the answer is true, the solution to this system is “all real numbers”
Answer:
-80 answer = -80 80 80 80 80
Answer:
3.33333333333
Step-by-step explanation:
17 grams to fully neutralize the milk
You didn’t link any attachments or anything but since it rotated 90* clockwise it’s going to be upside down or right side up from the previous image.