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amid [387]
3 years ago
15

From a room temperature of 42 degrees, the temperature dropped by 20 degrees, then rose by 75 degrees and finally dropped by 1 d

egree. What is the temperature after the given changes?
​
Mathematics
1 answer:
leonid [27]3 years ago
8 0
<h2><u>Im pretty sure it is 95</u></h2><h2>:)</h2>
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Solve.<br><br><br><br> −3(n + 8) = 15<br><br><br><br> The solution is n = <br><br> .
Vladimir [108]
First, we can do distributive property.

-3(n + 8) = 15

-3 x n = -3n, -3 x 8 = -24 

So we have, -3n + -24 = 15
 
Minus -24 on both sides of the equal sign.

-3n + -24 - -24 = 15 - -24 

-3n = 39

Divide 3 on both sides.

-3n/-3 = 39/-3

n = -13

Hope i helped!! :D
5 0
3 years ago
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How many people aspire to become entrepreneurs if the total is 360 people? Doctor : 65% Police : 5% Pilot : 20% ENTREPENEURS????
KatRina [158]

Answer: 36 people

Step-by-step explanation:

1. The number of people that aspire to become doctor is:

360 people*0.65=234 people

2.  The number of people that aspire to become police is:

360 people*0.05=18 people

3.  The number of people that aspire to become pilot is:

360 people*0.2=72

4. The sum of people that do not aspire to become entrepreneurs is:

234 people+18 people+72 people=324 people

5.  Therefore, the number of people that aspire to become entrepreneurs is:

360 people-324 people=36 people

5 0
3 years ago
Its number 1. 10 Points to answer
Pani-rosa [81]
Answer : 21 =y3
The total is 21 and y is how many spaces there are and the 3 is the amount the space is
6 0
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The perimeter of the rectangle is 28 units.<br> What is the value of w<br> O<br> 5 units
DerKrebs [107]

Answer:

it's o=14 w=14 rumba dubba nu bshhs

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3 years ago
What inference can we make about 528 students at fridgemont high?
Mama L [17]
Umm yea idk honestly
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3 years ago
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