Hey there!
GUIDE:
MONOMIAL has ONE TERM
BINOMIAL has TWO TERMS
TRINOMIAL has THREE TERMS
POLYNOMIAL has MANY TERMS
Now that we got that information we already found out what your answer should be.
The number 12 is a MONOMIAL because it has ONE term. So therefore, to answer your question. YES 12 is a monomial ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Use the execution method or in other words use the substitute method and go from there..
The question is find the total cost when the price is $89.75 and the tax is 7 1/4%
Total cost = price + tax
Tax = 7 1/4 % of price
Tax rate = [7 + 1/4] = 7.25 %
Tax = 7.25 % * price = 7.25 % * $89.75 = $[7.25/100] * 89.75 = $6.51
Total cost = $89.75 + $ 6.51 = $96.26
Hi there!
The answer is

In this formula d represents the diameter.
We know that 2 times the radius equals the diameter, hence

Therefore we can replace the 2r in the original formula by d, and then we get the following:
Answer:Since the integers are closed under addition, . m C n C 1/ is an integer, and hence the last equation shows that x C y is even. Therefore, we Page 3 Appendix C. Answers for Exercises 539 have proven that if x and y are odd integers, then x C y is an even integer. P1 There exists an integer k m D 2k.
Step-by-step explanation: