Answer:
(B) 
Step-by-step explanation:
A polynomial is the expression which consists of addition, subtraction, multiplication with any variables or constants but the division with a variable is not considered as a polynomial.
Since consists of division of -3 with a variable, therefore it is not a polynomial, rest all other options are polynomial as they involve addition,multiplication with variables.
Step-by-step explanation:
multiplication is the mathematical operation used with scale factor
Answer:
its 60 all around
Step-by-step explanation:
42600-25800=16800
16800/15=1120
42600*x=100*1120
x=112000/42600=2.62%
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)
