Use the commutative property of addition to write an equivalent algebraic expression.5x + 8y
A. 8y + 5x
B. 5x + 8y
C. 5x - 8y
D. 5y + 8x
Answer: A
Mathematics
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Find the distance between the pair of points.(2, 3) and (-4, -2)
A. 
units
B. 30 units
C. 61 units
D. 
units
Mathematics
What number is 170% of 16? Give your answer to one decimal place, if required.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Fill in the blank with one of the words or phrases listed below. 
Use the facts below. 2 ? 3 = 6
4 + 17 = 21
20 - 9 = 11
The 7 above is called the 
-10.0px;" />.
A. dividend
B. quotient
C. subtrahend
D. divisor
Mathematics
Provide an appropriate response.What is the graph of an equation in three variables?
A. A line B. A triangle C. A plane D. A pyramid
Mathematics