Aaron's average score on the first 4 tests was 86. His average score on the next two tests was 92. What was Aaron's average score on all 6 tests?

Answer 1

#88#

Since the average score was #86# on his first four tests, that must mean that the total score he earned on the first four is:
#86*4=344#
Next, we know that the next two tests' average score was #92#, so he must have earned a total of:
#92*2=184#
So, in a total of #4+2=6# tests, his total score is:
#344+184=528#

Therefore, the mean score is:

#528-:6=88#
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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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