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
zavuch27 [327]
3 years ago
15

1. y - 5/3 =1 2. Combine like terms: -21a + 16a 3. Simplify the expression: 9a - b - 2a - 10b 4. 5(x + 10) + x 5. -4n + 7 + 2n =

1 Thanks for everything!!
Mathematics
1 answer:
ad-work [718]3 years ago
6 0
I hope this helps you



1)


y=1+5/3


y=8/3


2)


-21a+16a=5a


3)


7a-9b


4)


5.x+5.10+x=6x+50


5)


5.-4n+7+2n=1


-20n+2n=1-7


-18n= -8


n=4/9
You might be interested in
Can someone help me please.
bazaltina [42]
The answer is B. And I am not that sure about my answer, but it has to be the correct answer for what you put. THANK YOU!!!!
7 0
3 years ago
Read 2 more answers
Can someone give an explaination please<br><br>​
iren [92.7K]

Answer:

x ≥ -3

x ≤ 3

Step-by-step explanation:

For the first inequality, just add 3 to both sides.

For the second inequality, add 4 to both sides then divide both sides by 3.

3 0
3 years ago
What is the solution of y − 4x = 0 and 3x + 6y = 9?
Elden [556K]
You solve this by plugging one equation into the other. Usually you have to rewrite one equation to make this work. In this case I choose to rewrite y-4x=0 as y=4x.

After plugging it into the second, you get:

3x + 6*4x = 9 => 27x = 9 => x=1/3

Putting this solution back into y=4x gives us y=4/3
4 0
3 years ago
adult tickets to a play cost $22. tickets for children cost $15. tickets for a group of 11 people cost a total of $228. write an
Tom [10]

Adults = 9

Children = 2


Let x be the number of adults.

11-x is the number of children.


22x + 15(11-x) = 228

22x + 165 - 15x = 228

22x - 15x = 228 - 165

7x = 63

7x / 7 = 63 / 7

x = 9  number of adults.


11 - x = 11 - 9 = 2 number of children.


To check:


22x + 15(11-x) = 228

22(9) + 15(11-9) = 228

198 + 30 = 228

228 = 228


(not my answer btw)

3 0
3 years ago
Read 2 more answers
Plz help I need it or I’m gonna fail this test
quester [9]

Answer:

-2

Step-by-step explanation:

I think this is the answer

4 0
2 years ago
Other questions:
  • PLEASE HELP ME NOW!!!!!!!!!
    8·1 answer
  • ANswer PleEASe I nEeD HeLP
    14·2 answers
  • Joy makes $13 an hour at work. Write a function that represents his pay for each day of work
    12·2 answers
  • A 18,000 gallon swimming pool contains 7,000 gallons of water when a hose is placed into the pool and begins adding water at a r
    12·1 answer
  • Question
    9·1 answer
  • Saanvi is painting the outside of a flower pot for her mom for Mother's Day. If the pot is 8 inches tall and has a radius of 3 i
    15·1 answer
  • Laura has 78 apple trees in her cider farm, with a mean of 460 apples per tree. She has had to get a tree cut down, and after th
    10·1 answer
  • WILL MARK BRAINLIST. The dot plot below shows 4 data points with a mean of 6. A dot plot going from 1 to 10. 1 dot is above 2, 6
    7·2 answers
  • If you know this Pls help me!!
    11·1 answer
  • HELP PLSSSS<br> Complete the statement below.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!