Answer:
Next three terms are: - 13, - 17, - 21
Step-by-step explanation:
Evety time it decreases by 4.
Sum/5 = 90
so Sum = 450 which should be divided by 6
450/6 = 75 as the real average.
Answer:
the first on, I think.
Step-by-step explanation:
The slope is 4. It's right there in the problem. The equation underneath that is y=mx + b. M, in this case 4 or 4/1 is the slope. And 5 is the y intercept or where the line crosses the y axis.
Answer:
This question isn't formatted properly, so we can't help you
