Answer:
2a +b =5
Step-by-step explanation:
4a + 2b = 10
Divide each side by 2
4a/2 +2b/2 = 10/2
2a +b =5
The area is 25
a= 1/2bh
=1/2(10)(5)
=1/2(50)
Answer:
n=6
Step-by-step explanation:
12-6=6
Answer:
13 and 11
Step-by-step explanation:
how is helpful
Answer:
n ≤ 5
Step-by-step explanation:
First, we add 14 to both sides. This gets us 5n ≤ 25. Next, we divide both sides by 5. This gets us n ≤ 5. I hope this helps!