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Margaret [11]
3 years ago
8

Select the correct description for the expression 5(x-7)

Mathematics
2 answers:
Alex17521 [72]3 years ago
7 0

Answer:

The correct answer is D

Step-by-step explanation:

My reason for giving this answer is because this problem is written in expression form. Since there is a variable in the expression, You cannot solve X-7 without outside information on the value of X. So D would be the answer because The answer to a multiplication problem is called the product, Then the answer to a subtraction problem is a difference. Answer D says "The product of a number and a difference", Which would mean multiplication and subtraction.

Hope this helped!

Anettt [7]3 years ago
3 0

Answer:

d

Step-by-step explanation:

i got it

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josh , James and John share sweets in ratio 1:2:4 . Josh has 9 sweets less than John . how many sweets does John have ?​
disa [49]

Answer:

12

Step-by-step explanation:

1:2:4

let josh=1x

james=2x

john=4x

josh has nine sweets less than john

4x-1x=9

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2 years ago
12 times a number decreased by 5 is no more than 55
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Answer:

  12n -5 ≤ 55

Step-by-step explanation:

12 times a number (represented by n) is 12n.

"Decreased by 5" means 5 is subtracted from the product, giving 12n-5.

"Is no more than 55" means "is less than or equal to 55".

Then the expression written using math symbols is ...

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6 0
3 years ago
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VARVARA [1.3K]

Answer:

48

Step-by-step explanation:

u • w

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v • w

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3 years ago
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6
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AlekseyPX

Answer:

Last week Alexander earned $792 in commissions.

Step-by-step explanation:

Giving the following information:

Commission= 11%

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T<u>o calculate the total commission, we need to use the following formula:</u>

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Last week Alexander earned $792 in commissions.

3 0
2 years ago
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