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liberstina [14]
2 years ago
7

At 6:00 pm, the temperature in Paris was 3°C higher than at 6:00 am.

Mathematics
2 answers:
sleet_krkn [62]2 years ago
5 0

Answer:

x+3

Step-by-step explanation:

Suppose temprature at 6:00am = x

At 6:00pm temprature was 3°C Higher than at 6:00am.

Then,

x+3= temprature at 6:00 pm

kvasek [131]2 years ago
3 0

Answer:

-5 + 3 = -2

Step-by-step explanation:

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2 years ago
Consider the following equations:
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Answer:

The Answer is: (-2,1)

Step-by-step explanation:

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3 years ago
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anygoal [31]
Hi there!

Since the triangle is equilateral, all of its sides are congruent. This means that to solve, we can set the two given equations equal to each other.

2(x - 8) = 1/2x + 8
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1.5x - 16 = 8
1.5x = 24
x = 16

Now that we know what x is, we can plug that in for x in the equation for ZY.

2(16 - 8) = ZY
ZY = 2(8)
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And here is the work to show that XZ is also 16.

1/2(16) + 8 = XZ
XZ = 8 + 8
XZ = 16

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
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3 years ago
The sum of 9 and a number is twice a number plus 14. Write an equation.
Olin [163]

Answer:

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Step-by-step explanation:

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