Answer:
see below
Step-by-step explanation:
To convert the numbers to percentages, divide each number by the table total (80) and multiply by 100%. That is equivalent to multiplying each number by 1.25%. For example, 18·1.25% = 22.5% (middle table number).
Answer:
2
Step-by-step explanation:
10a² : 5a² = 10 : 5 = 2
Answer:
21+35
Step-by-step explanation:
use distributive property, multiply 7 by the two numbers in the parenthesis
keep the problem though.
ANSWER
A. No because f(c)=-30
EXPLANATION
The given polynomial is

If x+1 is a factor , then f(-1) must evaluate to zero.





Since f(-1) is not equal to zero, x+1 is not a factor of

Answer: 2 . 5
6 4
Step-by-step explanation: