Answer:
20 pages
Step-by step:
4 pages = 20%
20(5)=100 so 4(5)= 100% of the book
4(5)= 20
the book has 20 pages.
20 because you multiply 4 and 5 and get 20
ANSWER
c. 6x^2 + 2x + 8, quadratic trinomial
EXPLANATION
The given polynomial is

We regroup the terms to get;

Simplify now to obtain:

This is a quadratic polynomial function based on the degree.
It is also a trinomial based on the number of terms.
The correct answer is C
Answer:
Step-by-step explanation:
Your answer is 6
She need 3 bags since the area of the triangle is base x height /2
Area 20*6=120
120/2=60
60/20= 3 since each bag covers 20m^2