<span>3•(x•y)=(3•x)•y
</span>
answer
associative property of multiplication
The answer is x = 6
Explanation:
First, you must assume that 5x-10=20. Next, you add 10 to 20, which makes the equation 5x=30. Next, divide 30 by 5, which then makes the equation x=6. When you substitute 6 in the original equation, it works, because 5(6)-10 equals 20.
Answer:
Least 8.06, 8.295, 8.3, 8.31 Greatest
DCA is 116 because x=29, when you plug 29 into x you get 116
