C 22/-3
You use the the equation to plug it in and c is the only fraction that plugs in and equals -27.
5y = 4x + 20
- 4x + 5y = 20
Answer:
900 m
Step-by-step explanation:
l*w*h
12 m (l)*5 m (w)*15 m (h)= 900 m altogether
In order to figure out what N is you have to isolate it by dividing by 50 on both sides as shown below:
Answer: number 1 . 6688.5 then rounded is 6689.
Number 2. 2475
Step-by-step explanation: