2 years ago

Please help. Don’t answer unless you’re 100% sure.

1 answer:

6 0

Answer:

A- mercury and helium

b- 1034.86

Step-by-step explanation:

You might be interested in

pickupchik [31]

I believe the equation would be 765 -8t = 421. Then you would solve for t and get 43 seconds. I hope this helps!! :)

3 0

2 years ago

netineya [11]

That means it's a surd

5 0

2 years ago

Colt1911 [192]

The answer to this question is 4y+4

8 0

2 years ago

blondinia [14]

Answer

2 or 3

Step-by-step explanation:

3 0

2 years ago

lisov135 [29]

Answer:

I'm really going to say false im not sure, I just started learning this.

Step-by-step explanation:

4 0

2 years ago