2 years ago

Solve for 2-2n=3n+17

Mathematics

2 answers:

muminat2 years ago

6 0

2 - 2n = 3n + 17 > -2n = 3n + 15 > -5n = 15 > n = -3

Rufina [12.5K]2 years ago

5 0

2=5n+17
-15=5n
The answer is -3=n

You might be interested in

Do 4x and 15 + x have the same value when x is 5? How do you know?

alexandr402 [8]

Answer:

yes

Step-by-step explanation:

If x = 5,

4x=4*5=20

15+x=15+5=20

They're both the same.

4 0

2 years ago

Read 2 more answers

Use the law of sines to find what Angle R is:

stich3 [128]

Answer:

Step-by-step explanation:

So, according to the law of Sines, we have

$\frac{Sin(A)}{a} = \frac{Sin(b)}{b}$

In our case, we have S and R, so...

$\frac{Sin(S)}{s} = \frac{Sin(R)}{r}$

And we want to isolate R...

$r = sin^{-1} (\frac{Sin(S) * r}{s} ) = sin^{-1} (\frac{Sin(52) * 32}{26} ) = 75.90$

the angle of R is then 75.90 degrees.

5 0

3 years ago

Find x. A. 6√6 B. 18 C. 9√2 D. 24√3

evablogger [386]

Answer:

Step-by-step explanation:

3 0

2 years ago

Tell which value of the variable is the solution of the equation. 6c=96; c=14,15,16,17

otez555 [7]

Answer:

c = 16

Explanation:

Do it on a calculator it'll be correct

7 0

2 years ago

A city is building a fence around a rectangular playground. If the perimeter of the playground is 90 feet and the length of one

Montano1993 [528]

90=l+l+w+w
90=28+28+w+w
90=56+2w
34=2w
17=w
The width of the playground is 17.

6 0

3 years ago

Read 2 more answers