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
qaws [65]
2 years ago
11

Please Help me!!!!

Mathematics
2 answers:
ehidna [41]2 years ago
5 0
Solving the equation is quite simple.

We replace C with 441 and we get

18n+45=441 => 18n=441-45 => 18n=396

=> n= 396/18 => n=22


So at the cost of 441$ we have 22 feet of cabinet
Vlada [557]2 years ago
5 0
C=18n+45
Replace C with 441

441=18n+45

Subtract 45 on both sides
441=18n+45
-45 -45

396=18n
Divid 396 by 18 which will get you 22.
To double check your answer fill in the 22 for the n
441=18(22)+45
18x22=396
396+45=441
You might be interested in
Select Is a Function or Is not a Function to correctly classify each relation.
Lunna [17]
<span>{(3, 7),(3, 6),(5, 4),(4, 7)}not
{(1, 5),(3, 5),(4, 6),(6, 4)}is
{(2, 3),(4, 2),(4, 6),(5, 8)}not
{(0, 4),(3, 2),(4, 2),(6, 5)}is</span>
8 0
3 years ago
3x + c = 3x + 2<br> i want to know the answers to this equations
kipiarov [429]

Answer:

2

Step-by-step explanation:

c=2

8 0
3 years ago
Read 2 more answers
Philip and Kevin are hoping to earn enough money to buy concert tickets for a show that costs $225 her concert tickets. Philip a
Zigmanuir [339]

Answer:

Kevin is going to be able to have enough money for the concert the fastest

Philip needs at least 4 weeks

Kevin needs at least 3 weeks

Step-by-step explanation:

<u>Philip</u>

  • $8.75/hour * 6 hours/weekend * 1 weekend/week = $52.5/week
  • $45 saved

Let's call x to the number of weeks Philip needs to reach $225.

52.5*x + 45 = 225

52.5*x = 225 - 45

x = 180/52.5

x = 3.43

He needs at least 4 weeks

<u>Kevin</u>

  • 3 hours/day * $7.5/hour *3 days/week = $67.5/week
  • $30 saved

Let's call y to the number of weeks Kevin needs to reach $225.

67.5*y + 30 = 225

67.5*y = 225 - 30

y = 195/67.5

y = 2.9

He needs at least 3 weeks

6 0
3 years ago
1 Find the slope of a line which passes through the points P(-3, 2) and Q(1, 5)
Arada [10]

Answer:

3/4

Step-by-step explanation:

We can use the slope formula when given two points

m = ( y2-y1)/(x2-x1)

    = ( 5-2)/(1 - -3)

    = (5-2)/(1+3)

    = 3/4

7 0
3 years ago
Which of the following are types of insurance?
garik1379 [7]

Answer:

life insurance is a type n other are together called as non-life insurance.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Select all that justify the following statement.10 + x • 12 = 12x + 10
    10·1 answer
  • Answer please and thank you
    13·1 answer
  • A study group is to be selected from 5 freshmen, 7 sophomores, and 4 juniors. a) If a study group is to consist of 2 freshmen, 3
    10·1 answer
  • Geometry question help me
    13·1 answer
  • :(<br><br><br><br> help.... :( please :(
    10·1 answer
  • What would be the slope of (1,-2) and (3,0)
    10·2 answers
  • What expression is equivalent to 3(x + 6)?
    15·2 answers
  • Please help this is due TODAY
    7·1 answer
  • Given that 1 inch = 2.54 cm, how many centimeters are there in 5 feet?
    9·1 answer
  • PLEASE HELP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!