It is 5*12 - 2 = 58.
15
12 - h = -h + 3 Collect like terms giving 12 - 3 = -h + h ie 9 = 0 Something wrong somewhere!
5
Expressed as an equation, this is equal to 12/h.
15
1.What number represents the coeffcient 5H2? 2.What does the corffcient 5H2?
It is: (5*12)-2 = 58
12. Absolute value basically means to take off the negative sign of the expression, if there is a negative sign.
58
$ 150. to $1000
12
It is then 5 times 12+(-2) = 58
35-100 USD
5h means five times h - the times symbol is not written as it can be confused with a letter 'x': h = 12 → 5h - 2 = 5 x 12 - 2 = 60 - 2 = 58
Five molecules of hydrogen have 10 atoms.
50-150 USD
100-300 USD