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
Mnenie [13.5K]
3 years ago
10

Joseph tweets 13 times aa day. Define each variable and write an algebraic expression to describe the number of posts after any

given number of days.
Mathematics
1 answer:
Ivahew [28]3 years ago
5 0

Let's say that x is the number of days he tweets. Now, if he tweets any number of days, we can represent all of that with just x. So out expression will look like:

13x

Hope this helps!

You might be interested in
Will give brainliest
nalin [4]

Answer:

give me brainliest first

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Esmerelda is five times as old as Ruth. Four years ago, the sum of their ages was 22 years. How old is each now?
Lina20 [59]

Answer:

Ruth is  x+4=7/3+4,   esmerelda  is  5x+4=35/3+4

Step-by-step explanation:

if Ruth is x, esmerelda is 5x,

four years ago,

Ruth is x+4,  esmerelda is 5x+4,  depend on the sum, we get:

x+4+5x+4=22, x=7/3

so:

Ruth is  x+4=7/3+4,   esmerelda  is  5x+4=35/3+4

7 0
3 years ago
Please help me don't understand :(
qaws [65]

Answer:

I think it's the last one. Sorry if I'm wrong

8 0
3 years ago
Mr. Perry earns 5% commission on each pair of shoes he sells. His commission for the week was $700. What was the total value of
777dan777 [17]
You do $700 x .05 and it equals $35
8 0
2 years ago
9) y = 7x - 20<br> 3x + 8y = 17<br> For substitution
xenn [34]
X=3
y=1
Use substitution method starting with the first equation substitute y in the second equation

3 0
3 years ago
Other questions:
  • What is the algebraic equation for y=x+5
    5·2 answers
  • Whats the fraction form for 0.44
    14·2 answers
  • The young wizard, Darpinido, got 16 dragons and 12 griffins for his birthday. But his sister, Ingrid, left the gate open and mor
    6·2 answers
  • Square root of 80 to the power of 2
    8·2 answers
  • Which of these indicates that a bank is likely to be answerable to the Office of the Comptroller of the Currency?
    11·1 answer
  • 2x - 5 = 7
    9·2 answers
  • The rationalizing factor of 1/√13 is
    13·1 answer
  • I need help with this please, i need it fast
    5·1 answer
  • Triangle EFG is proportional to triangle EHI. The length of side EF is 5 in., the length of side FH is 3 in., and the length of
    14·1 answer
  • 8 19. Marcus claims that fractions with denominators 1 through 10 follow a pattern
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!