Answer:
the answer is 4aX(21+5ax)
Step-by-step explanation:the big x is a multiplication symbol
6 a^3 b^8
Hope That Helps!
Step b is wrong. The slope is the change in y over the change in x.
Step b should be (18- 8)/( 10-6)
= 10/4
= 5/2
1. A
2. D
3. B
4. B
5-6. B
7. D
8. D
3.17
Step-by-step explanation:
0.45x + 0.72 + 5x = 18
5.45x = 17.28
x = 3.17
k= -29
