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
fgiga [73]
3 years ago
9

3x-11y=-1 2x-5y=-3 x= y=

Mathematics
2 answers:
sladkih [1.3K]3 years ago
8 0
Answer:
x=-38/37
y=-7/37
Naddika [18.5K]3 years ago
4 0

Answer:

The answer is:

x=−4

y=−1

You might be interested in
How to solve division with exponents
otez555 [7]
In division, exponents with the same base are subtracted.
example:
\frac{x^4}{x^2} = x^2  \\  \\   \frac{ x^{3}  y^{2} }{ x^{6} y}  =  \frac{y}{ x^{3} }  \\  \\ Negative-exponents \\  \\  x^{-2} =  \frac{1}{ x^{2} }
5 0
3 years ago
How do I find Trig ratios
nadya68 [22]

Trig ratios can only be used on right triangles with acute measures.

If given an angle and there are adjacent and opposite sides, then use tan(opposite/adjacent)

If given an angle and there is an adjacent side and a hypotenuse, then use cosine(adjacent/hypotenuse)

If given an angle and there is an opposite and adjacent side, then use sin(opposite/hypotenuse)

A common mnemonic device used to memorize the trig rules is SOH-CAH-TOA

8 0
3 years ago
Divide a^24-a^18+a^12 by a^6<br> what is the quotation?
lana66690 [7]

I think you mean "what is the QUOTIENT?"

\dfrac{a^{24} - a^{18} + a^{12}}{a^6} =

= \dfrac{a^{24}}{a^6} - \dfrac{a^{18}}{a^6} + \dfrac{a^{12}}{a^6}

= a^{24 - 6} - a^{18 - 6} + a^{12 - 6}

= a^{18} - a^{12} + a^{6}

5 0
3 years ago
The equation tan (x+pi/6) is equal to
Degger [83]

Answer:

(√3 tan x + 1) / (√3 - tan x)

Step-by-step explanation:

tan (x+\frac{\pi }{6})\\= \frac{tan x+\frac{1}{\sqrt{3} } }{1-\frac{tan x}{\sqrt{3} } } \\= \frac{\sqrt{3} tan x + 1}{\sqrt{3} -tan x}

5 0
2 years ago
Please help! and show some sort of work so i know its correct! thanks&lt;3
pychu [463]

9514 1404 393

Answer:

  C.  parallelogram, then rectangle

Step-by-step explanation:

The attached image shows how the shape evolves as the number of segments of the circle increases. The smaller the central angle, the closer the shape becomes to a rectangle.

3 0
3 years ago
Other questions:
  • How do you find 3w-6w+3w×7×7×6×5÷9+2
    9·1 answer
  • Need answer please!!!!!
    6·2 answers
  • Jacob wants to use an elevator to carry identical packages having the same weight. Each package weighs 3 pounds and Jacob weighs
    13·2 answers
  • Rename 7/12 and 1/8 using the least common denominator
    10·1 answer
  • a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 5/9 degree celsius
    13·1 answer
  • given f(x)=3^x-2 and g(x)=f(3x)+4, write the function rule for function g and describe the types of transformations that occur b
    10·2 answers
  • 5(x+3)-7x I need help
    13·2 answers
  • She made her fortune by inventing and selling specialized hair products, including an innovative Edge Control product that sold
    8·1 answer
  • I need help, I wasn't in class when we did this assignment and my teacher didn't go over it. Help the best you can :)
    12·2 answers
  • What is the solution to this equation?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!