Answer:
x+10-y
Step-by-step explanation:
i'm not 100% sure about this response, but i'd assume the answer is like this for the following reasons:
alex is x years old, and 10 years have passed, meaning 10 years are added onto his age (x+10). addison is still the same amount of years apart from him in age, so you subtract y from that (x+10-y).
Please give the question.....
Answer:
Upper line is <em>R</em><em>a</em><em>d</em><em>i</em><em>u</em><em>s</em><em> </em>and bottom line is <em>C</em><em>h</em><em>o</em><em>r</em><em>d</em><em> </em>.
Hey!
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A pentagon needs 540 degrees in total to be a complete pentagon.
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Solution:
Add all angles.
121 + 108 + 102 + 100 = 431
Subtract to 540.
540 - 431 = 109 degrees.
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Answer:
x = 109 degrees
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Hope This Helped! Good Luck!