Answer: 13
Step-by-step explanation:
<u>Given:</u>
a+b+c, where a=3, b=2, c=7
<u>Solve:</u>
Given
a+b+c
Substitute values into the expression
=(3)+(2)+(7)
Combine like terms
=6+7
=13
since 3/4 or 75% ARE black, 1/4 will not be black. 1/4=.25 which is 25%.
5*(60+3)
You should write 63 in this way 60+3
Answer:
The mean would be 85 :)
Step-by-step explanation:
