Answer:
Step-by-step explanation:
We are given the two functions:
And we want to find:
Recall that:
Substitute and simplify:
In conclusion:
9 = 1 + 8x - 8
9 = 8x - 7
9 + 7 = 8x
16 = 8x
16/8 = x
2 = x <==
If she used rounding properly, she would have gotten -25 x 10 = -250
Answer:
I would say the last one looks like its the best
Step-by-step explanation:
Because it seems to go to left 1 unit and up 2 units
Answer: w=-6/14
Step-by-step explanation:
First you are going to put one equation on top of the other and subtract. Then you will use your new equation to combing like terms then divide your end result by your w value and make an improper fraction.