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Mumz [18]
4 years ago
13

What is the sum of 17 and a difference of 3?

Mathematics
1 answer:
Andrews [41]4 years ago
5 0
I think you meant: Which TWO NUMBERS are the sum of 17 and have a difference of 3?

Well, it's simple: Guess and check.
The two numbers must be bigger than 3 and smaller than 17. Hmm...

So, you can conclude 10 and 7, b/c 10+7 is 17 and 10-7 is 3.
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kogti [31]

Answer:

4.A

5.c

Step-by-step explanation:

4.112+x=180

x=180-112=68

A

5.

7x+3x-30=90

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c

5 0
3 years ago
Which is the largest fraction? 7/13 or 6/13
CaHeK987 [17]

Answer:

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Step-by-step explanation:

more parts to the fraction

8 0
3 years ago
Read 2 more answers
Ya'll fr get 50 points if you answer this. <br> What is the rate of change of <img src="https://tex.z-dn.net/?f=f%28x%29%3D2%5Ex
Evgesh-ka [11]

Answer:

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Step-by-step explanation:

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To calculate rate of change, differentiate.

substitute y for f(x):  

\implies y=2^x

Take natural logs of both sides:

\implies \ln y=\ln 2^x

Apply the log rule  \ln a^b=b \ln a :

\implies \ln y=x\ln 2

Differentiate with respect to x:

\implies \dfrac{1}{y} \frac{dy}{dx}=\ln 2

Mulitply both sides by y:

\implies \dfrac{dy}{dx}=y\ln 2

Replace y with y=2^x

\implies \dfrac{dy}{dx}=2^x\ln 2

Therefore, rate of change of the function is :

\dfrac{dy}{dx}=2^x\ln 2

8 0
3 years ago
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VashaNatasha [74]

Answer:

103

Step-by-step explanation:

6 0
3 years ago
Janette has 6 puppies. she gives away 3. how many does she have left?
kvasek [131]
Um 3 unless she gave them away to her brother then she still would have 6
4 0
3 years ago
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