1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Reika [66]
3 years ago
6

Whats the answer for 16 - 2n = -8 + 4(n - 3) pls

Mathematics
1 answer:
KiRa [710]3 years ago
3 0

Answer:

16-2n=-8+4n-12

16+8+12=4n

36/4=n

9=n

Step-by-step explanation:

You might be interested in
The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. men the same
Serjik [45]
The number of standard deviations from the mean for a man 72 inches tall is
  Z = (72 -69.3)/2.8 ≈ 0.964
3 0
3 years ago
A true/false test has 6 questions. If a student were to guess the answer to
Lorico [155]

Answer:

36 I think!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the value of x.<br> A) 21 <br> B) 27 <br> C) 31 <br> D) 34
Ivahew [28]

The 2 angles given are vertical angles, which mean they are the same.

So we have: 3x +1 = 64


Subtract 1 from each side:

3x = 63

Divide both sides by 3:

X = 63 / 3

X = 21


The answer is A.

7 0
3 years ago
Read 2 more answers
2^m×2^n=2^-6 and determine which values of m and n are solutions are solutions
Gnoma [55]
Remember
(x^m)(x^n)=x^{m+n}
and
if x^m=x^n where x=x then m=n
so
(2^m)(2^n)=2^{m+n}=2^{-6}
so
m+n=-6
so test the options

first one works
2nd ones doesn't
3rd one doesn't
4th one doesnt'

answer is first option, m=3 and n=-9
8 0
3 years ago
Read 2 more answers
Find the volume (in terms of pi) of a sphere of its surface area is 400 pi ft2
elixir [45]

\bf \textit{surface area of a sphere}\\\\ SA=4\pi r^2\qquad \qquad \implies \stackrel{SA}{400\pi }=4\pi r^2\implies \cfrac{400\pi }{4\pi }=r^2 \\\\\\ 100=r^2\implies \sqrt{100}=r\implies \boxed{10=r} \\\\\\ \textit{volume of a sphere}\\\\ V=\cfrac{4\pi r^3}{3}\qquad \qquad V=\cfrac{4\pi \boxed{10^3}}{3}\implies V=\cfrac{4000\pi }{3}

8 0
3 years ago
Read 2 more answers
Other questions:
  • The value of x is:
    15·1 answer
  • Some square matrixes do not have multiplicative inverses. True or false
    12·1 answer
  • 21 1/4 % expressed as a fraction
    15·2 answers
  • What is an estimate for 27 x 1/7
    11·1 answer
  • Find the value of n if
    15·2 answers
  • the building on the poster is 36cm tall. is it possible to figure out how tall the building is on the photograph?if its possible
    8·1 answer
  • What is the value of 7/8 +3/4
    11·2 answers
  • Please help me 17+2(7+3)-2^2
    9·1 answer
  • D1 (leave in terms of n )
    13·1 answer
  • The local gym is advertising a special for new members: $10 to join and only $14.50 per month for the first year. If Salim joins
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!