2 - b.
3 - a.
I'm not sure about 4. Hope this helps!
Answer:
4x+26
Step-by-step explanation:
to buy fencing, you need to find the perimeter of the pen. The perimeter is found by adding all sides together.
So, 13+13+2x+2x=4x+26
Do you by any chance have a diagram of the circle or the r value?
Answer:
x:-2
y:2
Step-by-step explanation:
Answer:
After 4 hours
Step-by-step explanation:
4h = 2(2) + 6(h - 2)
4h = 4 + 6h - 12
4h = 6h - 8
2h = 8
h = 4
