Step-by-step explanation:
Boys

Girls

Total last year 46
Total this year 48
Increase
Answer:
<em><u>5 is called coefficient</u></em>
<em><u> m is called variable </u></em>
<em><u>3 is called degree....</u></em>
Answer:
=-1)+(-3)-(-5)
=-1-3+5
=-4+5
=1
Step-by-step explanation:
answer is to your question is 1.
Option D: 14 is the right answer
Step-by-step explanation:
In order to find the value of given expression we have to put the given value for f in the expression
Given expression is:

We have to find the value of expression on f=3
So,
putting f=3 in expression

The value of given expression at f=3 is 14
Hence,
Option D: 14 is the right answer
Keywords: expressions, variables
Learn more about expressions at:
#LearnwithBrainly
70 liters ÷ 100 samples= 0.7 or 7/10 liter per sample
Hope this helps! :)