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
Bas_tet [7]
3 years ago
15

Solve: y+1/2 – 2y-1/3 = 4

Mathematics
1 answer:
Leokris [45]3 years ago
6 0

Answer:

y=-23/6

Step-by-step explanation:

in the equation, you would need to first subtract y and -2y which equals -y=> (this would be on the left side of the equation)

then, subtract -1/2 on both sides of equation and put that in the right side of the equation.

add 1/3 on both sides of equation and put that in the right side of equation as well.

now, you have this equation: -y=4-1/2+1/3

you have to make all the fractions have the same denominator by multiplying which results for 4 to be 24/6, -1/2 to be -3/6, and 1/3 to be 2/6

your resulting equation would be -y=24/6-3/6+2/6

and when you solve the right side of the equation by subtracting and adding, you get 23/6

now, the equation would be -y=23/6

finally, you just have to divide -1 on both sides of the equation and you would get y=-23/6 as your final solution.

I hope that helps :)

You might be interested in
Which of the following are characteristics of the graph of the linear parent function
mrs_skeptik [129]
There are no options given, Please post the options in the comment.
6 0
3 years ago
Find the slope (-1,-9) and (5,6)
Alex

Answer:

m = 5/2

Step-by-step explanation:

Formula for slope: m =\frac{y_2-y_1}{x_2-x_1}

-\frac{6-(-9)}{5-(-1)}=\frac{15}{6}  =\frac{5}{2}

3 0
3 years ago
If a series of rigid transformation maps ∠F onto ∠C where ∠F is congruent to ∠C, then which of the following statements is true?
pochemuha

Answer:

BC ~ DE because of similar transformation

Step-by-step explanation:

ABC and DEF are not similar transformations the second one is wrong, the third one is wrong because. The last one ios right because by deduction it is.

6 0
3 years ago
Read 2 more answers
Which expression results in a rational number?
astraxan [27]

Answer:

option D is rational

Step-by-step explanation:

A rational number is a number that can be written in the form of fraction or integer

here in the given question

A) 1.5 + √1.5

now,

√1.5 is not rational as √1.5 = 1.2247448713915890490986420373529

hence A is not rational

b) 12 - √12

√12 is not rational as √12 = 3.4641016151377545870548926830117

hence B is not rational

c) \frac{3}{4}\times\sqrt\frac{3}{4}

here,

\sqrt\frac{3}{4} is not rational

D) \frac{25}{\sqrt{25}}

now,

√25 = 5

hence,

\frac{25}{\sqrt{25}} = \frac{25}{5} = 5

therefore,

option D is rational

7 0
4 years ago
Using completing the square solve for x<br> X^2-10x-9=0
Lady bird [3.3K]
X^2 - 10x - 9 = 0
first we will move the constant term to the other side
x^2 - 10x = 9
then, to both sides we will add the number that makes the polynomial on the left a perfect square trinomial. Take half of the coefficient of x, then square it. half of the coefficient of x (-10) is -5, and -5 squared is 25. so:
x^2 - 10x + 25 = 34
factor the perfect square trinomial
(x - 5)^2 = 34
x - 5 = plus or minus sqrt(34)
x = 5 plus or minus sqrt(34)
7 0
3 years ago
Other questions:
  • How to tell if an ordered pair is a solution to a function
    7·1 answer
  • The number of widgets that a manufacturing plant can produce varies jointly as the number of workers and the time that they have
    11·2 answers
  • You buy a lily in an African violet on the same day. Your instruments award of the nearly every fourth day and one of the violen
    8·1 answer
  • An employee at a cellular phone store is doing inventory. The store
    14·1 answer
  • Does anyone know the answer to this equation??(:
    14·1 answer
  • Find the constant rate of change for the table.
    12·1 answer
  • Use the distributive property to expand expressions. <br> 4(9x + 3y)
    12·2 answers
  • Find the measure of the angles indicated
    7·1 answer
  • Which of the following isatangent
    9·1 answer
  • What is the completely factored form of 6 x squared minus 13 x minus 5? (2x - 5)(3x 1) (2x 5)(3x - 1) (2x - 1)(3x - 5) (2x 1)(3x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!