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
Cloud [144]
3 years ago
9

What is 2/3(1+n)=-1/2n

Mathematics
1 answer:
professor190 [17]3 years ago
4 0

Answer:

-4/7

Step-by-step explanation:

2/3(1+n)=-1/2n

2/3+2/3n=-1/2n

2/3=-1/2n-2/3n

2/3=-3/6n-4/6n

2/3=-7/6n

n=(2/3)/(-7/6)

n=(2/3)(-6/7)

n=-12/21

simplify

n=-4/7

You might be interested in
How would i do number 2?
vekshin1

Answer:

m=2

Step-by-step explanation:

When you put a number into the inverse of a function (f^-1) you get the original number back.

Ex: f^-1(11) = (11-3)/2 = 4

f(4) = 2×4+3 = 11

So, f(-5)=-2

So, when x is -5,

f(x) = -2

f(x)=m(-5)+8

-2=m(-5) + 8

m=2

3 0
3 years ago
Sidaanth kept a chart of his savings. Which point represents this relationship? Sidaanth’s Savings Week Savings 1 $7.00 2 $14.00
Fudgin [204]

Answer:

c

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which unit has the greatest capacity? Tablespoon, quart, Pint or teaspoon?
Tamiku [17]
Quart because it's bigger than a pint and a quart is the closest to a gallon
6 0
3 years ago
Read 2 more answers
Help me please help me
blsea [12.9K]
Check the picture below.

8 0
3 years ago
What are the zeros of f(x)=x^2+x-20?
zzz [600]
F(x) = x² + x - 20 = x² + 5x - 4x - 20 = x(x + 5) - 4(x + 5) = (x + 5)(x - 4)

f(x) = 0 ⇔ (x + 5)(x - 4) = 0 ⇔ x + 5 = 0 or x - 4 = 0 ⇒ x = -5 or x = 4

Answer: C. x = -5 and x = 4.
3 0
3 years ago
Other questions:
  • 10 adults and 5 children can watch a movie for 75 dollars. but 8 adults and 10 children can watch the movie for 78 dollars. how
    14·1 answer
  • Explain how you can use doubles when multiplying with 4 to find 4x8
    14·1 answer
  • A car traveled for 6 hours on one highway and for 2 hours on a second highway. If the total distance traveled was 488 miles, and
    12·1 answer
  • What is the volume of an equilateral triangular prism?
    14·1 answer
  • a. Do some research and find a city that has experienced population growth. Determine its population on January 1st of a certain
    6·1 answer
  • Which algebraic expression is equivalent to the expression below? 7 (5x+8) -6
    12·1 answer
  • after paying t toward her tuition, julie still owed 35% of her total tuition of $850.00, leaving an amount due of $339.50
    6·1 answer
  • Situation:
    5·1 answer
  • HELP ILL GIVE BRAINLIEST
    5·1 answer
  • A, B, C, or D please and ty
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!