Tell whether the expression is a monomial. If it is, name the variable(s) and coefficient, and give the degree of the monomial.8xy7
A. Monomial; variables x, y; coefficient 8; degree 8
B. Monomial; variables x, y; coefficient 8; degree 1
C. Monomial; variables x, y; coefficient 8; degree 7
D. Not a monomial
Answer: A
You might also like to view...
Write sigma notation.9 + 18 + 27 + 36 + 45 + . . .
A. 
B. 
C. 
D. 
Solve the problem.How many four-letter words can be made from the letters of "MISSISSIPPI," if (a) letters can be repeated?(b) letters cannot be repeated?
What will be an ideal response?
Provide an appropriate response.Suppose that Jody drove 80 miles in 2 hours. Dividing 80 by 2 tells us how many miles Jody drove in each hour. The units for this rate are miles per hour (mi/hr). If we divide 2 by 80 what information would this give us? Give an interpretation of the rate 
What units would be used for this rate?
What will be an ideal response?
Describe the error in the visual display shown.
The volume of our sales has doubled!!!
A. The length of a side has doubled, but the area has been unchanged. B. The length of a side has doubled, but the area has been multiplied by 8. C. There is no error. D. The length of a side has doubled, but the area has been multiplied by 4.