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
pickupchik [31]
2 years ago
12

I need to solve the equation 6n + 21 = - 3 - 2n

Mathematics
2 answers:
Vaselesa [24]2 years ago
5 0
Answer: N=-3

Step by step in picture below

Kaylis [27]2 years ago
3 0

Answer:

n= -3

Step-by-step explanation:

First, your're going to subtract from both sides

6n + 21 - 2 1= -3 - 2n - 21

Then simplify

6n = -2n - 24

Then add 2n on both sides

6n + 2n = -2n -24 + 2n

Simplify again

8n = -24

Then divide both sides by 8

8n/8 = -24/8

Then simplify and this is your answer

n= -3

You might be interested in
Figure A is translated 3 units right and 2 units up. The translated figure is labeled figure B. Figure B is reflected over the x
mojhsa [17]

Answer:

A Is congruent to B and B Is congruent to C

Step-by-step explanation:

Given Figures A, B and C on a coordinate plane with the coordinates below:

Triangle A has points (1, -2), (3, -2), (3, -5).

Triangle B has points (4, 0), (6, 0), (6, -3).

Triangle C has points (4, 0), (6, 0), (6, 3).

The fact that each triangle is a right triangle only shows that the triangles are similar.

For any two shapes to be congruent, they must have in addition to the same shape, the same size.

Therefore, for Triangle A to be congruent to Triangle C, Triangle A must be congruent to Triangle B and Triangle B must be congruent to Triangle C.

7 0
3 years ago
(x^4)^2 please answer I need an A
scoray [572]

Answer:

x^8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
3 divided by what equals 94
Aleksandr-060686 [28]
282 because if u multipy 94 into 3 u get 282 and to check 282 divided by 3 is 94
8 0
3 years ago
Read 2 more answers
18 months is the same as 1.5 years.
creativ13 [48]
One year has 12 months therefore...

18/12 = 1 6/12 = 1 1/2

1 1/2 is equivalent to 1.5

True
7 0
3 years ago
12 POINTS<br>Simplify i38. <br> i <br> −1 <br> −i <br> 1
Karolina [17]
Are you sure you've copied down the original problem exactly as given?  i38 = 38i can't be simplified.  Perhaps you meant i^38, which is a different matter.

Note that i^38 = i^32 * I^4 * I^2.

Note that i^0, i^4, i^8, etc., all equal 1.  Therefore,

i^38 = (1)(1)i^2 = 1*(-1) = -1 (answer)
3 0
3 years ago
Read 2 more answers
Other questions:
  • An airline experiences a no-show rate of 6%. What is the maximum number of reservations that it could accept for a flight with a
    10·1 answer
  • The expression (x-4) is equivalent to which expression below?
    12·1 answer
  • Product of -3x(5x 1)
    15·1 answer
  • The sum of three numbers is 11 The sum of twice the first number five times the second number and six times the third number is
    14·1 answer
  • Combine like terms to simplify the expression
    9·2 answers
  • A circle with a radius of 15 yards contains a sector with an area of 609 yde. Find the measure of
    11·1 answer
  • Can someone help me on this work
    11·1 answer
  • Select three ratios that are equivalent to 7: 6.
    14·2 answers
  • PLEASE HELP ME!!! IT IS MATH YALL
    15·2 answers
  • Do a and b have the same value in the equations 2(a-1.1)=5.8 and 5/2b-2 3/4=7 1/4
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!