Answer:
C. Supplementary angles
Step-by-step explanation:
Supplementary angles add up to 180 degrees, making a straight line.
<u><em>5 is the missing number according to the associative property is the final answer. </em></u>



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Answer:
391
Step-by-step explanation:
First you must make the fraction a decimal so you can use it in an equation.
To do so move the . over to the left twice.
.68
Now multiply 575 by .68
575 x .68=391
You do
10x30 + 10x2 + 5x30 +5x2
Answer:
Step-by-step explanation: