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
xz_007 [3.2K]
3 years ago
15

For the equation 2n-3=7

Mathematics
2 answers:
snow_lady [41]3 years ago
7 0

Answer:

1. The variable is n

2. The coefficient is 2

8090 [49]3 years ago
4 0

Answer:z

Then variable is n

Variable is an alphabet that depend on number. Then the variable there is n

And the coefficient of the variable is 2

The coefficient is the number behind a variable

And the value of the variable is

2n-3=7

Add 3 to both sides

2n-3+3=7+3

2n=10

Divide both side by 2

2n/2=10/2

n=5

You might be interested in
In the figure below, triangle JKL is isosceles, with JK = LK, and triangle LMN is equilateral. K M M N L Note: picture not drawn
Musya8 [376]

Answer: 56

Step-by-step explanation:

6 0
3 years ago
Determine the relationship
crimeas [40]
The correct answer is A
4 0
3 years ago
A trapezoid has a height of 10xy centimeters. It's shorter base is 15y centimeters, and it's longer base is 26y centimeters. Use
Zina [86]

Answer:

1233

Step-by-step explanation:

3 0
3 years ago
A pollster contacts 74 people in the 18-21 age bracket and finds that 38 of them respond and 36 refuse to respond. When 297 peop
Nonamiya [84]

Answer:

0,250

Step-by-step explanation:

The probability that you looking for is sum of probability of getting someone in the 18-27age (74 persones) and probability to getting someone who refused (36 and 19 persones) - probability of getting some of 18-27 age who refused (36 persons).

The probability is:

P(a or b)= p(a)+p(b)-p(a&b)=74/371+(36+19)/371-36/371=0,199+0,148-0,097=0,250

7 0
3 years ago
Numerical value of cosh(ln5)
strojnjashka [21]
\cosh x=\dfrac{e^x+e^{-x}}2

So

\cosh(\ln 5)=\dfrac{e^{\ln5}+e^{-\ln5}}2=\dfrac{5+\frac15}2=\dfrac{13}5
6 0
3 years ago
Other questions:
  • The number of timeshare condos available at sunset beach is 3/5 the number of timeshare condos available at playa del mar. if th
    11·1 answer
  • Felix is going to paint a wall. The wall is 23 feet long by 8 feet high. A gallon of paint costs $11 and covers 320 square feet
    15·1 answer
  • determine the quadratic equations whose graph is given the vertex is (1,1) and the y intercept is (0,-7).
    7·1 answer
  • Xanthia can read 100 pages per hour and Molly can read 50 pages per hour. If they each read the same book, and the book has 225
    5·2 answers
  • Anyone? If you know it can you please help mee if you maybe know it please comment thanks I appreciate you all <:)
    5·2 answers
  • Would mind give me only answer​
    6·1 answer
  • PLEASE HELP IT'S DUE SOON
    10·2 answers
  • Is (–3, –2) a solution to the equation y = x + –1?
    15·1 answer
  • Simplify.<br> Write without exponents.
    8·1 answer
  • Pls helppppppppppp i give points
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!