<span>251×263=66013, which is proof 66013 is not a prime.</span>
No 2/3 is not equivalent to 5/6
please can i have a brainliest
To find an average you add all numbers together then divide by the amount of numbers that you added. So if there are 4 numbers you would divide by 4. By going backwards you can find the answer. Multiply 5 by 4 and you get 20, which is the answer.
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Step-by-step explanation:
