Answer:
4x + 15x + 7
Step-by-step explanation:
x2 + x2 = 4x
5x + 10x = 15x
-14 + 21 = 7
10. 4,200 cm
This is the correct answer!
2.20 because 13.20/6=$2.20
Does it want the answer 6/8? I think this is right.
Hey, I'm Daniel and I'm here to help you!
(1.) is B, which is the second choice above.
(2.) is C, which is <span>Proportional: $50 per month
I hope I've helped and I am always here for any of you guys, so contact me if you need anything!
Bye:)</span>