Answer:
18 hdhb
Step-by-step explanation:
Answer: C
Step-by-step explanation:
Answer:
1 e
2 b
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
3x+3=15
3x=15-3
3x=12
x=4
<span>6 yr 7 months+ 2 yr 11 months = ?
6 yr + 2 yr = 8 yr
7 months + 11 months = 18 months = 1 yr 6 months
8 yr + </span>1 yr 6 months = 9 yr 6 months
answer is C<span>. 9 yr 6 months</span>