What’s the answer to 3x/x+5+7/x+5

Answers

Answer 1
Answer: Ambiguous expression.  I think you meant:
                                 3x + 7
3x/(x+5)+7/(x+5) = --------------
                                  x+5

There's no "answer."  All you can do here is to combine the terms and simpify the resulting sum.


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(-2√7x^2) * (1/3√28x^3)

Answers

see attache picture for answer

(-2,0) and (1,5)
this is a slope question

Answers

Answer:

the answer is m=5/3, hope this really helps.

Answer:

slope: (5)/(3)

slope-intercept form: y=(5)/(3)x+(10)/(3)

Step-by-step explanation:

Hope this helps!

Eiffel tower is 324 m high what would be the height of a miniature which bears a ratio of 1: 4000 with the tower?

Answers

Answer:

0.081 m high

Step-by-step explanation:

324 m/4000 = 0.081 m

You want to invest$10,000 dollars. How long will it take to double your investment at an annual
interest rate of 10%, compounded continuously? (Round your answer to the
nearest year)
Using equation A=Pe^rt
^=exponent

Answers

using the equation         >    A  =  Pe^rt

20000  =    10000e^0.1t    >       10%  =  0.1
 2  = e^0.1t
log 2  =    log e^0.1t               >     log to the base e
log 2  =  0.1t * 1              log e to the base e  =1
0.6931 = 0.1t
t =   6.931
   =    7 years

You have budgeted $850 per month for rent. Your landlord has just informed you that your rent is being raised by 5% now and another 5% on December 1st. What will your rent be at the end of this year?

Answers

Your rent will be $894.63 if u raise it that much

Answer:

$892.50

Step-by-step explanation:

Mel had a whole pizza. His friends ate 3/4 of the pizza. Mel said he had 1/2 of the pizza left. Is Mel's answer reasonable?

Answers

No! because for 1 if she had a full pizza and her friends ate 3\4 then there would be 1\4 peices left

Answer:

The Correct answer is 1/4

Step-by-step explanation:

I know for sure because i just took the test. This is what your answer should look like: No, it is not reasonable because 1−3/4=1/4 .