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
Pie
3 years ago
9

4(n-1)+2 = -23 +7n

Mathematics
1 answer:
liubo4ka [24]3 years ago
6 0

Answer:

<h2><em><u>n</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>7</u></em></h2>

Step-by-step explanation:

4(n-1)+2 = -23 +7n

=> 4n - 4 + 2 = - 23 + 7n

=> 23 - 4 + 2 = 7n - 4n

=> 21 = 3n

=  > n =  \frac{21}{3}

=> <em><u>n</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>7</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

You might be interested in
Shelia does quality control for a company that manufactures lawn mower parts. On any given day, she finds the probability distri
Evgen [1.6K]

Answer:

0.04

Step-by-step explanation:

Looking at the chart we can see that there are 0, 1, 2 and 3 defective parts in one column while the other column says the probability of each happening. Look at the probability of there being 2 defective parts and that will be your answer.

4 0
3 years ago
Read 2 more answers
Mr and mrs Lim took their 2 children to the bird park.An adult ticket cost 4 times as much as a child’s ticket.Mr Lim paid a tot
Vinil7 [7]

c = unknown

a = 4c

120 = 2a + 2c

120 = 2(4c) + 2c

120 = 8c + 2c

120 = 10c

120/10 = 10c/10

c = 12

6 0
3 years ago
Read 2 more answers
Ardi mempunyai uang Rp500.000,00 ia
miv72 [106K]
Translate to english and i’ll help
5 0
2 years ago
A soccer team is having a car wash.The team spent $55 on supplies and earned $275,including tips. The teams's profit is the amou
Dafna11 [192]

hey there

the answer is

220

thanks

SAVAGELEGEND72

6 0
3 years ago
What is the value of 948 x 10²?<br><br>A. 9.58<br>B. 95.8<br>C. 9,580<br>D. 95,800​
Rasek [7]
The answer is 94800
8 0
2 years ago
Read 2 more answers
Other questions:
  • A rectangular deck has a length of 18 feet and a width of 16 feet. If a hot tub takes up a square that is 4 feet on each side in
    5·1 answer
  • A certain can of iced tea contains 4% of the recommended daily allowance of sodium. The recommended daily allowance is 2500 mill
    6·1 answer
  • In a data set with a normal distribution, the mean is 59 and the standard deviation is 3.
    7·1 answer
  • The square footage of a house is 1200 square feet. What type of data is this?
    9·2 answers
  • The sum of 8 and a number h is 12 into an equation
    6·1 answer
  • How could you determine one-fourth the length of a segment
    13·1 answer
  • The ratio of the length of a rectangle to
    8·2 answers
  • Name each figure <br><img src="https://tex.z-dn.net/?f=%20%5C%5C%20%20%5C%5C%20%20%5C%5C%20" id="TexFormula1" title=" \\ \\ \\
    5·2 answers
  • 6 Résolvez les équations suivantes.
    15·1 answer
  • Alex is 16 years old and his brother is 5 years old. In many years will Alex be twice the age of his brother?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!