The answer is C. 12 years because i just took the test on edgenuity
Answer:
the answer is 745. hope i could help you. I know its late lol
Supplementary angles are 1 and 2 because they equal 180.
The vertical angles are angles 4 and 2 because they are opposite from each other.
The number 0.7 is a rational number. Hoped this helped
Option A

<em><u>Solution:</u></em>
Given expression is:

To evaluate the expression, let us make the exponent of 10 same

[ Here, decimal point is moved three times left, so add 3 ]
Therefore,



Thus Option A is correct