Answer:
Step-by-step explanation:
y=mx+b where m is the slope of the line so the slope of this line is 2/3

The formula of the sum of the arithmetic sequence:

calculate:

substitute

Your answer is:
Answer:
a) 7x^2 + 5x
Step-by-step explanation:
(9x^2 + 8x) – (2x^2 + 3x)
Distribute the minus sign
(9x^2 + 8x) – 2x^2 - 3x
Line them up vertically
(9x^2 + 8x)
– 2x^2 - 3x
-------------------
7x^2 +5x
5,595,756,198,388
Step-by-step explanation:
Answer:
- 1 < x < 4
Step-by-step explanation:
