Y=x+700 is the correct answer. There is a y intercept of 700 and a slope of 1.
Answer:
y = -3x + 6
Step-by-step explanation:
We can first find the y intercept by looking at y when x = 0
y intercept = 6
We can then find the slope by looking at the patterns on the tables.
As we can see, the top row's pattern is +4 every time
The bottom row's pattern is -12
Slope = rise/run
-12/4 = -3
Therefore, the equation for the chart is y = -3x + 6
The mean is 6 because you have to add all the numbers and divide by 5
Answer: 3 x 10
3 x 10 is 30 so 10-4.2 is 5.8 so y=5.8 x=10
Step-by-step explanation:
step 1. x - 70 = 135
step 2. x = 205. add 70 to each side
