Answer:
20 feet
Step-by-step explanation:
13 foot ladder + 7 feet more = 20 feet
Answer:
Neon is stable, hence has no charge.
Oxide (O2-) has a charge of -2
Cooper (Cu2+) has a charge of +2
Tin (Sn2+) has a charge of +2
hence overall charge = -2+2+2
<em><u>Over</u></em><em><u>all</u></em><em><u> </u></em><em><u>charge</u></em><em><u> </u></em>= +2
Answer is C qwertyuiopoiuytrewertyuioiuytrewerty
Wait but that is a test don't you need to look at a book or something insteadt of waiting for the answers
15x plus 7
This is because you just simplify the like terms
