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
german
2 years ago
14

Solve for x.

Mathematics
1 answer:
solmaris [256]2 years ago
8 0

Answer:

x =-\frac{4}{5}

Step-by-step explanation:

x-\frac{1}{12} =-\frac{7}{20} \\\\   +\frac{1}{12}  +\frac{1}{12} \\\\x =-\frac{4}{5}

Hope this helps!

You might be interested in
PLEASE HELP!!
erik [133]
2.=c.\\\\2\sin4x\cos4x=2\sin(2\cdot4x)=2\sin8x\\\\Used:\\\sin2\alpha=2\sin\alpha\cos\alpha

1.=b.\\\\\csc x-\sin x=\dfrac{1}{\sin x}-\dfrac{\sin^2x}{\sin x}=\dfrac{1-\sin^2x}{\sin x}=\dfrac{\cos^2x}{\sin x}\\\\=\dfrac{\cos x\cos x}{\sin x}=\cos x\cdot\dfrac{\cos x}{\sin x}=\cos x\cot x\\\\Used:\\\csc x=\dfrac{1}{\sin x}\\\\\sin^2x+\cos^2x=1\to\cos^2x=1-\sin^2x\\\\\cot x=\dfrac{\cos x}{\sin x}

3.=a.\\\\\dfrac{\sin x-1}{\sin x+1}=\dfrac{\sin x-1}{\sin x+1}\cdot\dfrac{\sin x+1}{\sin x+1}=\dfrac{\sin^2x-1^2}{(\sin x+1)^2}=\dfrac{\sin^2x-1}{(\sin x+1)^2}\\\\=\dfrac{-(1-\sin^2x)}{(\sin x+1)^2}=\dfrac{-\cos^2x}{(\sin x+1)^2}\\\\Used:\\(a-b)(a+b)=a^2-b^2\\\\\sin^2x+\cos^2x=1\to \cos^2x=1-\sin^2x
8 0
3 years ago
-6=-8+<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bp%7D%7B11%7D%20" id="TexFormula1" title=" \frac{p}{11} " alt=" \frac{p}
vekshin1
P=22 rewrite the question as -8+p/11=-6 then move all terms not containing p to the right side p/11=2 multiply both sides of the given equation by 11, the reciprocal, 11*p/11=11*2
8 0
3 years ago
At age 51 Oscar set up a 401(k) where he plans to deposit $9000 at the beginning of each year until age 75 find the amount of th
Temka [501]
Hi there
The formula of the future value of annuity due is
Fv=pmt [(1+r)^(n)-1)÷r]×(1+r)
Fv future value?
PMT payment 9000
R interest rate 0.04
N time 75−51=24 years
So
Fv=9,000×((((1+0.04)^(24)−1)
÷(0.04))×(1+0.04))
=365,813.17

It's c

Hope it helps
6 0
3 years ago
cole puts 68 books in a bookcase.he puts an equal number of books on each of 9 shelves and 5 books on the last shelf. how many b
fredd [130]
9x + 5 = 68
9x = 63
x = 7
Cole put seven books on each shelf.
3 0
4 years ago
Read 2 more answers
Which graph shows rotation?
Rufina [12.5K]
C is the answer. A and D are reflections and b is a translation
5 0
4 years ago
Read 2 more answers
Other questions:
  • Simplify the following equation. (6x+4)+(5-2x)
    9·1 answer
  • Expand: In (4a)^3<br> - 3 In 4 + In a<br> - 3 In 4 - 3 In a<br> - 3 In 4 + 3 In a
    14·1 answer
  • Dell is staining the wooden floor of a court. The core is in the shape of a rectangle. It's link is 54 feet and it's width is 30
    9·1 answer
  • An auto manufacturer estimates that its newest sport utility vehicle travel 192 highway miles on one tank of gas. Sport utility
    5·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
  • Help me pls, will mark brainliest (just 1-7)
    13·1 answer
  • Qui est grand 0 ou -2,5
    8·1 answer
  • Find the perimeter of the parallelogram shown below
    10·1 answer
  • Which equation has a constant of proportionality equal to 10?
    15·2 answers
  • Using the equation x = x_0 + vt, where x_0 = 7.8, v = 4.1, and x =-9.8, what is the value of t?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!