I think it is 32, bc the value of x is 20 so your problem would look like this; 2 ( (20) - 4 )
I think that Luis would have to pay $22.50
Answer:
a(-1)^(n-1).
Step-by-step explanation:
This is a Geometric Sequence with common ratio r = -1.
The general term is a(-1)^(n-1).
Answer:
396 : 2 * 2 * 3 * 3 * 11
Step-by-step explanation:
using long division of prime factors, you will end up with the following:
396 : 2 * 2 * 3 * 3 * 11
Answer:
7x+8
Step-by-step explanation:
2(5x+4)-3x
distribute: 10x+8-3x
=7x+8
