3 years ago

How to solve5n-16-8n=-10 step by step

Mathematics

1 answer:

Aleksandr [31]3 years ago

5 0

Answer:

n=-2

Step-by-step explanation:

answers are shown and pictured

You might be interested in

Sue graphed the formula for converting temperatures from Fahrenheit to Celsius.

goldenfox [79]

Answer:

Answer is 10 degrees Celsius.

Step-by-step explanation:

The x value or Fahrenheit is 50 at the same spot the y value is 10

4 0

2 years ago

Misha measured a distance of 60 feet from her kitchen to the bedroom. What is the equivalent number of meters.

Nikitich [7]

1 feet = 0.3048 meters
So we do a unit conversion to cancel out the feet unit.
Look at my picture to see the work

Please let me know if this helped!

3 0

2 years ago

What is the fourth term in the binomial expansion of (2x – y) 7?

nata0808 [166]

Answer:

$(7C4) (2x)^4 (-y)^{7-4}$

And replacing we got:

$35 (2^4) x^4 (-y)^{-3}$

And then the final term would be:

$-560 x^4 y^3$

Step-by-step explanation:

For this case we have the following expression:

$(2x-y)^7$

And we can use the binomial theorem given by:

$(x+y)^n =\sum_{k=0}^n (nCk) x^k y^{n-k}$

And for this case we want to find the fourth term and using the formula we have:

$(7C4) (2x)^4 (-y)^{7-4}$

And replacing we got:

$35 (2^4) x^4 (-y)^{-3}$

And then the final term would be:

$-560 x^4 y^3$

8 0

2 years ago

Will mark brainly! 20 points please hurry and help!!

Nata [24]

The correct answer is number one, number four, and number five. Please park Brainliest if helpful. Thanks

6 0

2 years ago

Verona is solving the equation –3 + 4x = 9. In order to isolate the variable term using the subtraction property of equality, wh

frutty [35]

Answer:

subtract -3

Step-by-step explanation:

–3 + 4x = 9

Add 3 to each side

This is the same as subtracting -3

-3 + 4x - (-3) = 9 - (-3)

4x = 9 +3

4x = 12

8 0

2 years ago

Read 2 more answers