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
Ulleksa [173]
3 years ago
7

Simplify: 5x+9y-7x+2-5y-7x+2-3x please help

Mathematics
2 answers:
juin [17]3 years ago
6 0
So you add all the like terms.......i.e numbers with same variable
so,
5x+9y-7x+2-5y-7x+2-3x
=(5-7-7-3)x+(9-5)y+2+2
=-12x+4y+4
kobusy [5.1K]3 years ago
6 0
5x+9y-7x+2-5y-7x+2-3x=(5x-7x-7x-3x)+(9y-5y)+(2+2)=8x+2y+4
You might be interested in
Is 100mm or 1dm GREATER LESS THAN OR EQUAL?
fredd [130]
100\ mm=10\ cm\ \ \ and\ \ \ 1\ dm=10\ cm\ \ \ \Rightarrow\ \ \ 100\ mm=1\ dm
5 0
3 years ago
Read 2 more answers
This makes no sense, help pls
stiv31 [10]

Please mark me branliest!

**Answer**

16 if you want exact, 20 if you want a little over.

**Explanation**

So check this... it's $50 per student that attends the camp, right?

(Nod if you're with me.)

The dude buys 5 dozen donuts for 16 days. 50 x 16 = 800

5 dozen is the same as 50 donuts.

You multiply to get the total amount of donuts he buys in the total days (16).

Each 10 donuts costs 10 dollars.

If the dude buys 800 donuts it cost him $800.

And it costs 50 dollars for someone to go to camp.

So you divide 800/50 = 16 students

Now the problem says "In order to break even" I'm not sure what that means. But I'm assuming it doesn't want 16 then, because the price of 16 students would be the same (even) as the price of donuts that Mr. Brook buys. In that case it would be 20.

You are very welcome!!

8 0
3 years ago
FU.CKKKKK MODERATORSSSSSSSS
Nostrana [21]

Answer:

;p79tyuil

Step-by-step explanation:

5 0
2 years ago
Giving Brainliest if you help me out! Please answer correctly
lyudmila [28]

Answer:D

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
The first answer is factual, but please help.
DIA [1.3K]

Answer:

B) 2

C) y = 2x

Step-by-step explanation:

Part B

Constant is 2 because in order to get x to the value of y, you must multiply by 2.

Part C

y = 2x

3 0
2 years ago
Other questions:
  • (3/10+4/10) + 6/10 Use the properties and mental math to find the sum. Write your answer in the simplest form.
    13·1 answer
  • If this is equal to 8 find x
    9·1 answer
  • 2x-3/x devided by 7/x^2
    12·1 answer
  • What is the value of tan x ?
    8·1 answer
  • how many different ways can you serve 31 flavors of ice cream in either a cup or a cone, with or without sprinkles?
    8·1 answer
  • The positive integer k has exactly two positive prime factors, 3 and 7. If k has a total of 6 positive factors, including 1 and
    7·1 answer
  • Please help
    11·1 answer
  • Precizează felul atributelor din enunțurile de mai jos, analizând părțile de vorbire prin care se exprimă.
    9·1 answer
  • I need help with math homework
    11·1 answer
  • Help me with this problem, thanks​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!