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
lakkis [162]
4 years ago
11

Solve the two-step equation. -9x + 0.4 = 4 Which operation must be performed to move all the constants to the right side of the

equation? Then, which operation must be performed to isolate the variable? The solution to the equation is x = .
Mathematics
2 answers:
mestny [16]4 years ago
5 0

Answer: Which operation must be performed to move all the constants to the right side of the equation? Subtract 0.4

Then, which operation must be performed to isolate the variable? Divide by -9 on both sides

The solution to the equation is x =0.4

Step-by-step explanation:

I just did it on edgen

Citrus2011 [14]4 years ago
4 0

Answer:

x = -0.4

Step-by-step explanation:

We have the equation:

-9x + 0.4 = 4

First, the operation to move all the constants to the right side is subtraction since we would have to subtract 0.4 from each side, let's see this:

-9x+0.4=4\\-9x+0.4-0.4=4-0.4\\-9x=3.6

Now, we have all the constants on the right side of the equation.

Now, the operation we need to perform to isolate the variable is division (since the x has a -9 that is being multiplied by x) we need to do the opposite operation:

-9x=3.6\\\frac{-9x}{-9} =\frac{3.6}{-9} \\x=-0.4

<h3>Thus, the answer to this equation is x= -0.4</h3>
You might be interested in
Charity sold 110 cookies for $0.75 each. Her cost to make each cookie was $0.20 plus $20 for boxes. How much profit will charity
suter [353]
I’m not sure but I think it’s A or C
6 0
3 years ago
Answer pleasee tyyy.
sveticcg [70]

HOPE THIS IS THE ANSWER FOR YOUR QUESTION

5 0
3 years ago
Help... do it now if you can pls...
slavikrds [6]

Answer:

1.A,B,C,D

2. AB, CD

3. AC, BD

4. Line AD (don't take my word for this one)

Step-by-step explanation:

7 0
3 years ago
Who has herd of the musician Corpse Husband or just corpse
vova2212 [387]

Answer:

I've heard of him skkcosoqozox

7 0
3 years ago
Read 2 more answers
Find the volume of the cone. Round your answer to the nearest tenth
zzz [600]

Answer:

V≈12.57

or 12.6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the hourly compensation per worker for a company with a unit labor cost of 0.9 and an hourly output per worker of $32.50
    6·1 answer
  • Which polynomial is a difference of two squares? x2 − 16 x2 + 16 x2 − 8 x2 + 8
    5·1 answer
  • Joey is organizing his toys so that each bin has the same number of toys without mixing the toys. He has 27 trucks and 36 boats.
    14·1 answer
  • Solve the following one-step equations<br><br> -1.4+t=3.6
    13·2 answers
  • Calculate the standard deviation of the data set below. (7, 9, 10, 11, 13) The standard deviation is 4. The standard deviation i
    12·2 answers
  • What is the degree?
    15·1 answer
  • It cost Alexandra $9.90 to send 198 text messages. How many text messages did she send if she spent $2.35?
    6·1 answer
  • PLEAS HURRY I HAVE NO TIME LEFT
    5·1 answer
  • -5 is a(n)
    5·1 answer
  • Given: r(x) = x3 - 7, k(x) = 5 ln (2x) Find: (k ○ r) (x)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!