3 years ago

Lillian is wrapping a gift box that has the size shown below.

Mathematics

1 answer:

attashe74 [19]3 years ago

3 0

Answer:

Step-by-step explanation:

I dont know. i thought there was going to be a answer :c

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fiasKO [112]

C= 10+30x

X=9 here so

C= 20+30(9)

C=290

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3 years ago

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3) The sum of three consecutive numbers is 72.<br> What are the smallest of these numbers?

Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

x+x+1=x+2=72

3x+3=72

3x=69

x=23

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3 years ago

I need help. I have been stuck on this for an hour now.

topjm [15]

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Step-by-step explanation:

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Evaluate 5x-\dfrac xy5x−

olga2289 [7]

Answer:

5x - (x/y) = 18 when x=4 and y=2

Step-by-step explanation:

5x - (x/y)

When x=4 and y=2

Substitute the value of x=4 and y=2 into the expression

5x - (x/y)

5(4) - (4/2)

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=20 - 2

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3 years ago

U guys are crazy awesome 7.04 Q13

finlep [7]

Answer:

5088

Step-by-step explanation:

The initial value of the car is $19340

The rate of decrease is 12.5%

The value of the car after 10 years is given by

$A=P(1-r\%)^n$

Substitute the values to get;

$A=19340(1-12.5\%)^{10}$

$\Rightarrow A=19340(1-12.5\%)^{10}$

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The correct answer is choice C

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