Answer:
60% adult
40% children
Reasoning:
Add the adults and children first.
Then find the ratios of the children and parent percentages.
16:40 children
24:40 adult
16/40=2/5=0.4=40% children
24/40=3/5=0.6=60% adult
Answer:
your answer would be 26.99 or 27
Step-by-step explanation:
Hope this helps
5. 2.9n+1.7=3.5+2.3n
.6n+1.7=3.5
.6n=1.8
n=3
6. -4-5(x+8)
-4-5x-40
-5x-44
Answer:
<u><em>1st equation:</em></u>

Simplify the numerator


(zero divided by any number (other than zero) is zero)
1st equation is correct
<u><em>2nd equation:</em></u>

This is because a negative number divided by a positive number is a negative number.
So,
is incorrect.
2nd equation is incorrect