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2 years ago

9

I NEED HELP WITH BOTH I WILL MARK THE BRAINIEST

1 answer:

Dennis_Churaev [7]2 years ago

5 0

First pic: x=27
second pic: x=15

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What will be 66 2/3 as a percent explanation

VashaNatasha [74]

66.666666 repeated decimal
You would keep the 66 as is, and divide 2 by 3. That equals 0.66666666666 repeated, so the answer would be 66.666666 (rounded: 66.67)

6 0

3 years ago

According to a certain central bank from 2000 to 2016 the average price of a new home in a certain region increased by 62 % to $

Alla [95]

Answer: $ 290 thousand

Step-by-step explanation:

Given : According to a certain central bank from 2000 to 2016 the average price of a new home in a certain region increased by 62 % to $470 thousand.

Let X be the the average price of a new home in 2000 .

Then , the 62 % increase in price is given by :-

$x+0.62(x)=x(1+0.62)=1.62x$

Since , the the average price of the home in 2016 = $470 thosand

$1.62x=470\\\\\Rightarrow\ x=\dfrac{470}{1.62}=290.12345679\approx290$

Hence, the average price of a new home in 2000 = $ 290 thousand .

3 0

3 years ago

To rent a certain meeting room, a college charges a reservation fee of $19 and an additional fee of $4 per hour. The chemistry c

Gre4nikov [31]

Answer:

The possible number of hours the chemistry club can rent the meeting room is 7 hours.

Step-by-step explanation:

h=hours

19+4h=47

Subtract 19 from both sides of the equation.

4h=28

Divide 4 from both sides of the equation.

h=7

The possible number of hours the chemistry club can rent the meeting room is 7 hours.

Hope this helps :)

4 0

2 years ago

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Distribute to create an equivalent expression with the fewest symbols possible.<br>4(x - 2 + y) =

kifflom [539]

Answer:

4x-8+4y

Step-by-step explanation:

8 0

2 years ago

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Please hurry ! ! which linear inequality is represented by the graph?

Nataly_w [17]

Answer:

y>2/3x+3

Step-by-step explanation:

4 0

2 years ago

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