9 less means subtract
the product of 5 and the number n mea multiply 5 and n
D. 5n-9
Answer:
Trinomial.
Step-by-step explanation:
Note how much terms there are in the given expressions:
Term 1: 
Term 2: 
Term 3: 
Note each meaning of the terms:
Monomial: Having only one term.
Binomial: Having two terms.
Trinomial: Having three terms.
Polynomial: Typically used to describe expressions with 4 or more terms.
In this case, there are only 3 terms, and so your answer is Trinomial.
~
Answer:
yes
Step-by-step explanation:
After 3 hours.
working;
after 3 hours, Terry will have completed 15 hours + 10*3 hours=45 tasks
Susan will have completed 9+ 12*3hours= 45 tasks
Answer:
Option D.The ratio of the radius of a circle to its circumference
Step-by-step explanation:
<em>Verify each statement</em>
A) The ratio of the circumference of a circle to its diameter
The statement is True
Because

so

B) Approximated to be 3.14
The statement is True
Because 
C) Approximated to be 22/7
The statement is True
Because

D) The ratio of the radius of a circle to its circumference
The statement is not True
Because
