Answer:
The first one is correct
Angles supplementary to the same angle are congruent to each other
Step-by-step explanation:
HOPE THIS HELPS!
Just do this :
-1 + 30 - 5y
29 - 5y
or -5y + 29
the answer is C
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:
10.8 inches
Step-by-step explanation:
72/20=3.6
3.6*3=10.8
<span> Congruent </span><span>figures. Hope that helped. </span>
