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
Phoenix [80]
3 years ago
7

Can someone help me?

Mathematics
1 answer:
ad-work [718]3 years ago
3 0

Answer:

  • registration fee: $50
  • monthly fee: $80

Step-by-step explanation:

Let r and m represent the registration fee and the monthly fee, respectively. We are told that the charges are ...

  370 = r + 4m

  530 = r + 6m

This is your system of equations.

__

Subtract the first equation from the second to start the solution.

  (530) -(370) = (r +6m) -(r +4m)

  160 = 2m . . . . . . simplify

  80 = m . . . . . . . . divide by 2

Using this value in the first equation, we find ...

  370 = r + 4(80)

  50 = r . . . . . . . . . . . . subtract 320

The registration fee is $50; the monthly fee is $80.

You might be interested in
Help me <br> please i will follow
Tcecarenko [31]

Answer:

think it's c

Step-by-step explanation:

two people on each side of the table will be 2 so on 7 table it will be 14 on one side and 14 on the other, that is 28. then you need to add the ends so 2. so now add 28 and 2 and that is 30

4 0
3 years ago
Read 2 more answers
Can someone help me with this question please
rusak2 [61]
The correct answer is c
6 0
3 years ago
What's 4/5 times 3/11 times 1/4
sleet_krkn [62]
I think it is 0.05 but i do if it is right your welcome if it is wrong I'm sorry
3 0
3 years ago
Read 2 more answers
From a group of 8 people, you randomly select 3 of them.
Vanyuwa [196]

Answer:

3/8

Step-by-step explanation:

You don't know whether they are young or old and your not replacing them so your best answer is 3/8.

6 0
3 years ago
Read 2 more answers
What is the equation of a line that has a slope of 0 and passes through (5, −2)?
kumpel [21]

y=-2

Step-by-step explanation:

if line has zero slope (b) it means that b is undefined.

if x=0 y=-2 because line has no slope. so b=-2

y=-2

4 0
2 years ago
Other questions:
  • A print shop makes bumper stickers for election campaigns. If x stickers are ordered (where x &lt; 10,000), then the price per s
    15·1 answer
  • The school that Stefan goes to is selling tickets to a spring musical. On the first day of ticket sales the school sold 1 senior
    11·1 answer
  • How do I use substitution to integrate x*sqrt 3x^2+4?
    5·1 answer
  • One three rolls of a single die, you will lose $14 if a 6 turns up at least once, and you will win $6 otherwise. What is the exp
    12·1 answer
  • Does this table show a proportional relationship? If so, what is the constant of proportionality?
    15·2 answers
  • Can i please get help with this question?
    10·2 answers
  • What is the equation of a line parallel to y = x+2<br> and passes through (1, 2)?
    11·1 answer
  • 3 + |-7| I would like some help
    14·1 answer
  • What is the Slope of these two points (6,2) and (9,5)
    9·2 answers
  • On the number line below, show the set of values of x for which –2 &lt; x + 3 ⩽ 4
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!