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
Dafna1 [17]
3 years ago
5

How many solutions does the equation have?

Mathematics
1 answer:
snow_lady [41]3 years ago
6 0

5(n - 2) = 5n - 10 \\  \\ 5n - 10 = 5n - 10 \\  \\ 5n - 10 + 10 = 5n - 10 + 10 \\  \\ 5n = 5n \\  \\

Infinite solutions. This equality is true for any value of n.

a.

You might be interested in
Herbert has sold 99, 37, 86, and 73 copeirs in the last 4 months, respectivly. How many copiers will he need to sell this month
jolli1 [7]

Answer:

Therefore 80 ceperies will he need to sell this month.

Step-by-step explanation:

Average: Average is the ratio of sum of all numbers to the total number present in the data.

Given that Herbert has sold 99, 37, 86 and 73 copeirs in the last 4 months.

Let he need to sell x copeirs in this month.

According to the problem,

\frac{99+37+86+73+x}{5}=75

⇒ 99+37+86+73+x= 75×5

⇒295 + x= 375

⇒x = 375 - 295

⇒ x= 80

Therefore 80 ceperies will he need to sell this month.

3 0
3 years ago
ASAP, GEOMETRY PLEASE HELP ME
Black_prince [1.1K]

Answer: 405 yd squared

Step-by-step explanation:

V = (bh)/2

b = (15 x 9)/2 = 67.5

67.5 x 12 = 810

810/ 2 = 405

3 0
2 years ago
How many solutions does this linear system have?
alexira [117]
The answer here is no solution
5 0
2 years ago
Solve the following dividend problem.
brilliants [131]

A.

To get dividend per share, we need to divide total dividend by total numbers of shares outstanding.

Dividend per share = \frac{40,000}{50,000}=0.8 dollars.


B.

Since per share you get $0.8, for 100 shares you will get 0.8*100=80 dollars.

Also, that is \frac{80}{40,000}*100=0.2 percent of the total dividends.


ANSWER:

A. $0.8 per share

B. $80 (and that is 0.2% of total dividend)

7 0
3 years ago
Read 2 more answers
Philip did 14 setups on Monday 21 sit-ups on Tuesday and 28 sit-ups on Wednesday if the pattern continues how many sit-ups will
g100num [7]
So you add 7 every time so,

28+7=34
34+7=41

if he continues his pattern he will have done 41 sit-ups on Friday
7 0
4 years ago
Other questions:
  • What is the first step for solving the inequality 3y+14=44
    6·1 answer
  • HELP!!
    12·1 answer
  • Let g(x) be the reflection of f(x)=x2+5 jn the x axis. what is a function rule for g(x)
    14·1 answer
  • Need help with this problem
    12·1 answer
  • Please answer the question attached in the image if you can use ms paint to draw arrows that will be appreciated.
    14·1 answer
  • 4 to the 3rd power - 3 to the 3rd power=
    10·2 answers
  • One number is three less than two times another number. If the sum of the numbers is 15, find the numbers
    14·1 answer
  • PLEASE HELP! DUE SOON!!!!
    8·1 answer
  • Slope -1/4, passes through (12,-4)​
    10·1 answer
  • Express the following sentence in mathematic sentence, dividing 120 by 40 is equal to 3​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!