Answer:
1350
Step-by-step explanation:
Answer: 18
Step-by-step explanation: 5m - 7 = 6m + 11
Solve for M
5m - 6m = 11+ 7
-m = 18
Divide both sides by -1
-m/-1 = 18/-1
m = -18
Well, the first slot would be 0.
Second slot would be 1.
So to explain, 0*2=0, so you have O.
2*1=2 so you have H2
Now you have H2O
I hope this helps! (:
15+0.50x=25+0.25x
-0.25x -0.25x
15+0.25x=25
-15 -15
0.25x=10
Then divide by 0.25 on each side
x=40