Ali has 11 more than twice as many color pencils as Benji. Together they have 89 pencils.
1 answer:
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Answer:
Step-by-step explanation:
we know that
The phrase " Two increased by three equals the quotient of ten and two" is equal to the algebraic expression
-----> is true
Answer:
28
Step-by-step explanation:
So in order to get this answer you want to use the combination formula which is
Now you want to use the numbers given to you in the problem which is ₈C₂ and plug those into the equation
so your going to have something looking like this now if you have a calculator nearby and you plug in ₈C₂ your going to get 28 which is the answer.
hope this somewhat helps.