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patriot [66]
3 years ago
8

The current temperature in Smalltown is 13° F. This is 7 degrees less than twice the temperature that it was six hours ago. What

was the temperature in Smalltown six hours ago?​
Mathematics
2 answers:
sasho [114]3 years ago
8 0

Answer:

I Pretty sure it's 3

Step-by-step explanation:

13-7=6

6 divided by 2= 3

attashe74 [19]3 years ago
6 0

Answer:

10° F

Step-by-step explanation:

13+7=20

20÷2=10

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5 0
3 years ago
I don't understand this question at all please help if you do
lorasvet [3.4K]

Answer:

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Step-by-step explanation:

To find the interval of x. Use our equations to equal each other.

-x^2+2x=y,y=0

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\int\limits^2_0 {-x^2+2x} \, dx

Integrate.

\frac{-x^3}{3}+x^2\\(\frac{-2^3}{3}+2^2)-[\frac{-0^3}{3}+0^2]\\-\frac{8}{3} +4-0\\-\frac{8}{3}+\frac{12}{3}  =4/3

Using Desmos I have Graphs of both of the equations you have provided. The problem asks us to find the shaded region between those curves/equations.

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7 0
2 years ago
I think of a number multiply by three add four I get 22. Using the statement above form an equation use the letter x for the unk
bogdanovich [222]

Answer:

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Hope this helps!

4 0
3 years ago
Two numbers 60 and n have LCM of 420. If n is a multiple of 6 less than 90,find the possible value of n
Ber [7]
Lcm of 60 and n = 420
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