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
olga nikolaevna [1]
2 years ago
14

3(y-1)=y-11 plz solve this equation with explaination

Mathematics
2 answers:
Fittoniya [83]2 years ago
4 0

Answer:

-14

Step-by-step explanation:

3(y-1)=y-11

3y-3=y-11

y=3-11

y= -14

Multiply 3 into (y-1)

Then substitute 3 for Y

bringthe 3 over the equal sign to y

3y-3 = -3-11

y = -14

stellarik [79]2 years ago
3 0
3(y-1)=y-11

Distribute:
3y - 1 = y- 11

Add 11 to both sides

3y - 12 = y

subtract 3y on both sides

-12 = -2y

Divide by 2y

y= 6
You might be interested in
A ball is motionless on the floor. Which best explains this?
Zielflug [23.3K]

Answer:

D

Step-by-step explanation:

4 0
2 years ago
(-1/2 + 5/2) + a =0 solve for a
just olya [345]

Answer:

a = -2

i hope this helps

3 0
2 years ago
Read 2 more answers
Which representations of a transformation on a coordinate grid do NOT
Dmitry_Shevchenko [17]
I think answer should be e. Please give me brainlest let me know if it’s correct or not okay thanks bye I appreciate it
8 0
2 years ago
If Levi purchased a total of 50 ride tickets and game tickets at the amusement park and spent $29. If right tickets cost $.75 ea
erica [24]

Answer: he purchased 16 ride tickets.

Step-by-step explanation:

Let x represent the number of ride tickets that he purchased.

Let y represent the number of game tickets that he purchased.

Levi purchased a total of 50 ride tickets and game tickets at the amusement park. It means that

x + y = 50

If ride tickets cost $.75 each and game tickets cost $.50 each and the total amount spent on the tickets is $29, it means that

0.75x + 0.5y = 29- - - - - - - - - - - -1

Substituting x = 50 - y into equation 1, it becomes

0.75(50 - y) + 0.5y = 29

37.5 - 0.75y + 0.5y = 29

- 0.75y + 0.5y = 29 - 37.5

- 0.25y = - 8.5

y = - 8.5/-0.25

y = 34

x = 50 - y = 50 - 34

x = 16

5 0
2 years ago
A line that includes the point (-4, 7) has a slope of 6. What is its equation in point-slope
aalyn [17]
Point slope formula: y-y1=m(x-x1). Answer: y-7=6(x-(-4))
7 0
3 years ago
Other questions:
  • What to the 4th power is 256?
    10·2 answers
  • Mira has $760 in her bank account and withdraws $40 each month. Paulina has $210 in her bank account and deposits $70 each month
    13·1 answer
  • 1. What is AD/AB in simplest form
    11·2 answers
  • mia spent $7.25 at the mall joselyn spent 3times as much rameesha spent $5.00 more than joselyn how much did rameesha spend?
    14·1 answer
  • 5x-9y-42=?(x+6)-9(y+?)
    13·2 answers
  • A plane is heading 25° west of south. How many degrees south of west is this plane flying?
    13·1 answer
  • Olivia deposit 6952 in a savings account paying 3.72% interest to the nearest dollar how much money does Olivia have in total af
    13·1 answer
  • 5(3-2x) PLEASE HELP! Its due today with 50 questions!
    9·1 answer
  • QUICK!!! please answer, first answer will get marked Brainlyest!
    10·2 answers
  • 2x - y = 4<br> y = 2x + 4<br> Solution(s):<br><br> PLEASEEE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!