Answer:
heptagon
Step-by-step explanation:
Answer:
thanks for the points ily
14 + 5(x+3)-7
14 + 5x +15 -7
5x + 22
Answer:
Step-by-step explanation:
21 is c
The answer is 10.73 years.
Here, the formula we can use is :
(for the average)
Substitute the values mentioned in the question.
10.54 = (10.35 + Girls)/2
21.08 = 10.35 + Girls
Girls = 10.73 years