I think the answer would be A
Answer:
40 divided by 2 is 20
40 is the sum so dived by 2
20 is 2 time larger than the integers so is 10
Answer:
No matter how big or small they are, they all have the same surface area, and they can't be changed.
Hello,
3/5x+19−3/20x−7/35x+19−3/20x−7;
(3/5-3/20-7/35-3/20)x+(19+19-7);
(3/5-3/20-1/5-3/20)x+31;
(12-3-4-3/20)+31;
2/20x+31;
1/10x+31;
Bye :-)