Answer the question.Which property of addition of whole numbers is illustrated?
A. Commutative property
B. Associative property
C. Additive-identity property
Answer: B
Mathematics
You might also like to view...
Find ? for 0° ? ? < 360°.sec ? = -1.631
A. 127.82°, 232.18° B. 127.82°, 307.82° C. -142.18°, 307.82° D. -58.49°, 418.49°
Mathematics
Provide an appropriate response.Is 
proportional to 
?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Factor out the largest possible common factor.x(y + 2) + 9(y +2)
A. (y +2)(x + 9) B. 2y(x + 9) C. (xy + 2x) + (9y + 18) D. 9x(y +2)
Mathematics
Solve the problem.The complement of an angle measures 52° less than the angle. Find the measure of the angle.
A. 71° B. 161° C. 29° D. 128°
Mathematics