Which word phrases can be modeled by the expression?
4n + 5
Choose exactly two answers that are correct.
A.
five added to the quotient of 4 and a number
B.
the product of 4 and a number increased by 5
C.
four times the sum of a number and 5
D.
five more than the result of multiplying 4 by a number
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OpenStudy (anonymous):
@welshfella @me10000 @Meehan98
OpenStudy (meehan98):
Well, in the equation "n" represents number so it is saying 4 times a number and then you're adding five. So, which one do you think it will be?
OpenStudy (anonymous):
maybe A and...
OpenStudy (anonymous):
D?
OpenStudy (meehan98):
quotient means you just divided
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OpenStudy (anonymous):
oh right
OpenStudy (meehan98):
Yes. Do you understand why?
OpenStudy (anonymous):
yes... so A and B?
OpenStudy (meehan98):
Partly. You want it to say that it is added or increased by five and that the number is multiplied by 4. We've already decided that A could not be the answer, so what do you think the two answers would be?
OpenStudy (anonymous):
B and D?
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OpenStudy (meehan98):
Correct!
OpenStudy (anonymous):
YAY!
OpenStudy (anonymous):
will you help me with a few more?
OpenStudy (anonymous):
?
OpenStudy (anonymous):
@Meehan98
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