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worty [1.4K]
3 years ago
15

wilson bought gift cards for some lawyers and their assistants. each lawyer got a gift card worth $l. each assistant got a gift

card worth $a. there are 14 lawyers. each lawyer has 3 assistants. the expression for the total cost of the gift cards is 14l + 42a. write an expression that is equivalent to the given expression.
Mathematics
2 answers:
-Dominant- [34]3 years ago
6 0
Im pretty sure it would be 64la
Alenkinab [10]3 years ago
5 0

Answer:

14(l+3a)

Step-by-step explanation:

We have been given an expression 14l+42a that represents the total cost of the gift cards for 14 lawyers and their 14*3=42 assistants. We are asked to write an expression that is equivalent to the given expression.

To write an equivalent expression, we will factor out the greatest common factor of our given expression.

We know that greatest common factor of 14 and 42 is 14.

14(l+3a)

Therefore, the expression 14(l+3a) is equivalent to the given expression.

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Circumference= 43.96 feet

Step-by-step explanation:

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                          =2*3.14*7\\\\=3.14*14\\\\=43.96feet

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How many centimeters are in 8 feet, given that 1 in. 2.54 cm.​
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243.84

Step-by-step explanation:

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3 0
3 years ago
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A) A club is considering changing its bylaws. In an initial straw vote on the issue, 24 of the 40 members of the club favored th
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Answer:

38,38,380

Step-by-step explanation:

GIVEN: A club is considering changing its laws. In an initial straw vote on the issue, 24 of the 40 members of the club favored the change and 16 did not. A committee of six is to be chosen from the 40 club members to devote further study to the issue.

TO FIND: How many committees of six can be formed from the club membership.

SOLUTION:

Total number of members =40

Total members to be chosen =6

To select committee of 6 members from 40 =^{40}C_6

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