Answer:
You have to add the perimeter of
+ 4 and 5
+ 1.
Step-by-step explanation:
Remember when it says "area" that means multiply but "perimeter" means addition.
5x + 4y ≤ 20
5x - 5x + 4y ≤ 20 - 5x
<u>4y</u> ≤ <u>20 - 5x</u>
4 4
y ≤ 5 - 1.25x
Answer:
The answer is 3
Step-by-step explanation:
7 - 4 = 3
So, 3+4=7
Answer:
(4,5)
Step-by-step explanation: