Step-by-step explanation:
y + 4 = -2x + 2
2x + y = -2
2x = -2 - y
x = -2 -y/2
So find out Y first with the equation 2y+6=8y-102 which is y=18
Then plug in y for 8y-102 which is 42
Finally make the equation 3x+42=180 to find x which is 46
Answer:
the answer is 18
Step-by-step explanation:
Okay, so the first graph shows the amount that Leona is payed versus the number of newspapers she delivers.
We can clearly see from the graph; the more newspapers she delivers, the more she's payed.
For the second question (the table), it looks like the fixed fee for the boat rental was $27, as that's the number that really doesn't match the rest of the table. (Not to mention it's the very first number.
Then, the hourly rate is $12, as the price rises by 12 every hour after hour 1.
For the third question, the y-intercept is the amount of money in Colby's savings after x amount of years.
