The answer is 9/23 you simply both sides of the equation, subtract 7x from both sides, divide both sides by -23
The answer is 69.6 degrees because all of the angles of a triangle always add up to 180 degrees so adding 42 and 68.4 gets 110.4, and then subtracting that from 180 gets 69.9.
Answer:
hi
Step-by-step explanation:
Answer:
I think the first quartile is 30
Step-by-step explanation:
To find the quartiles you would look at the end points of the box.
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