Indicate the property that justifies the statement.(3x + y) + z = 3x + (y + z)

A. Commutative property of addition
B. Associative property of addition
C. Associative property of multiplication
D. Distributive property


Answer: B

Mathematics

You might also like to view...

Use the substitution or elimination method to solve the system. If the system is dependent, write the solution in ordered pair form.

A.
B. inconsistent, ?
C.
D. (3, 0)

Mathematics

Find the median for the given frequency distribution.

A. 44 B. 30 C. 35 D. 40

Mathematics

Provide an appropriate response.Simplify:    +  

What will be an ideal response?

Mathematics

Provide an appropriate response.Supply and demand influence the price of a stock.

A. True B. False

Mathematics