Answer:
1. 12x-5y = -20 Answer: 2(picture)
2. y =x+4 Answer: 1(picture)
Step-by-step explanation: Hope this help :D
Answer:

Step-by-step explanation:
Given


Required
Determine the 7th term
The nth term of a gp is:

So, we have:





Answer:
......................................................................................................
Step-by-step explanation:
79.4 / 8 is;
9.925. Hope this helps you.
The opposite of 1/4 is -1/4 which is represented by "L" on the number line.