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
Ksenya-84 [330]
2 years ago
10

Y-1=4y-2/3 y=_____ solve

Mathematics
2 answers:
Vikki [24]2 years ago
7 0
Y - 1  =  4y - 2/3.      Move the ys over to one side,  +4y crosses over to become -4y,
                                  and -1 crosses over the right side to become +1.
y -4y  = -2/3  + 1
-3y  =    1 - 2/3
-3y =  1/3          Divide both sides by -3.

-3y/-3  = (1/3) / -3.
y  =  1/3  * -1/3
y =  - 1/9

Alexxandr [17]2 years ago
4 0


y-1=4y-2/3

<em><u>-4y        -4y        </u></em>

<em>-</em>3y-1=-2/3

<em><u>+1          +1</u></em>

-3y=1-2/3

-3y=3/3-2/3

-3y=1/3      <em>/:(-3)</em>

y=1/3*(-1/3)

y=-1/9

You might be interested in
A new baby elephant ate 23
sergejj [24]
If you multiply 23 by 12 you will get 276.
3 0
3 years ago
Read 2 more answers
The area of a rectangle is 65 m2 , and the length of the rectangle is 3 m less than twice the width. find the dimensions of the
salantis [7]
X = <span>width
2x-3 = </span><span>length 

</span>x(2x-3) = 65\\&#10;2x^2 - 3x - 65 = 0 \\ D=b^2-4ac=(-3)^2-4*2*(-65)=529\\&#10;x_{1,2}= \frac{-bб \sqrt{D} }{2a}= \frac{3б 23}{4} \\ x_1=-5  \ \ \O \\ x_2=6.5 \ \

width = 6.5 m
length  = 2x-3 = 2*6.5 - 3 = 10 m
4 0
3 years ago
PLEASE HELP!! Which graph represents the function y=sin(1/2x) after a shift of 3 units down?
dybincka [34]

Answer:

a

Step-by-step explanation:

correct on edge

3 0
2 years ago
Read 2 more answers
Solve the whole problem i give brainliest please help me.
suter [353]

Answer:

The inequality for this is 12.5x + 55 ≥ 160

and the amount of visits they need for free movie tickets is 8 visits

Step-by-step explanation:

if you subtract both sides by 55, you'll get

12.5x ≥ 105

and if you divide both sides by 12.5, you'll get 8.4, or 8

6 0
3 years ago
Suppose the life of a particular brand of calculator battery is approximately normally distributed with a mean of 75 hours and a
Orlov [11]

Answer:

idek

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • there are 98515 trees at Washington Park. if there are 85 aceres of land and the trees are spread out evenly how many trees are
    11·1 answer
  • Factor this expression completely, then place the factors in the proper location on the grid. a^3y + 1
    7·1 answer
  • 9×27+2×31-28=n what is the value of n
    15·1 answer
  • How many combinations of 6 students can a teacher choose from 30 students
    14·2 answers
  • Given:<br> f(x)=x²-5<br> s(x) = x² +5
    10·1 answer
  • What is the ratio of a : b, knowing that a — b = 3 <br> a + b = 5
    13·1 answer
  • Whats the circumference of a circle if the radius is 1.5 show your work
    9·2 answers
  • Find the value of the expression below if x=10. x2−2(x+5)<br>PLZ HELP GIVING BRANLIEST
    15·1 answer
  • How much would you have to
    12·1 answer
  • People from two houses 9,000 feet apart are looking up at a plane that is BETWEEN them. House 1 is west of the plane has an angl
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!