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
aliya0001 [1]
3 years ago
9

-9x - 12 = -3 Step By Step Pls

Mathematics
2 answers:
cluponka [151]3 years ago
5 0

Answer:

x = -1

Step-by-step explanation:

-3 +12 = 9

-9x = 9

-9(-1)=9

9 - 12 = -3

BabaBlast [244]3 years ago
3 0
-9x-12=-3
Multiply by -1
9x+12=3
Divide by 3
3x+4=1
Subtract 4
3x=-3
Divide by 3
x=-1
You might be interested in
I need help with number 3, 4, 5, and 6. Please help me!
gizmo_the_mogwai [7]

Answer:

3-$570

4-$270

5-7 months

6-$1080

5 0
3 years ago
Common core math if Amanda walks an average speed of 2.72 miles per hour, how long will it take for her to walk 6.8 miles
QveST [7]
2.5 (2 hours and 30 mins) hours. Distance (6.8) divided by time (2.72). 6.8/2.72= 2.5 
4 0
4 years ago
Which of the following is the balance for a single $2700 deposit in an account with an APR of 4.5% that compounds interest month
Zanzabum

The future amount is $3697.52, if a a single $2700 deposit in an account with an APR of 4.5% that compounds interest monthly and is invested for 7 years.

Step-by-step explanation:

The given is,

                     A single deposit amount - $ 2700

                                                       APR - 4.5%

                                            ( Compounded monthly )

                                                    Period - 7 years

Step:1

                 Formula to find future amount with an APR compounded monthly,

                                                          A = P(1+\frac{r}{n})^{nt}.......................(1)

                Where, A - Future amount

                             P - Initial deposit

                              r - Interest rate

                             n - Number of compounding in a year

                             t - No.of years

                From given,

                         P = $ 2700

                          r = 4.5%

                          n = 12                   (∵ For monthly n becomes 12 )

                           t = 7 years

                   Equation (1) becomes,

                                                           = 2700(1+\frac{0.045}{12})^{(12)(7)}

                                                           = 2700(1+0.00375)^{84}

                                                           = 2700(1.36945)

                                                           = 3697.52

                                                       A = $3697.52

Result:

              The future amount is $3697.52, if a a single $2700 deposit in an account with an APR of 4.5% that compounds interest monthly and is invested for 7 years.

3 0
4 years ago
Hi its getting pretty late and i need a little help<br> (ill give u brainliest)
Anarel [89]

Answer:

yes

yes

no

no

yes

have a good day!

Step-by-step explanation:

ive just done this today, it was really easy!

7 0
3 years ago
Read 2 more answers
What is 3x+1-x=5 answer quick
8090 [49]

Answer:

x=2

Step-by-step explanation:

3x+1-x=5

add like terms

2x+1=5

subtract 1 from both sides

2x=4

divide by 2 from both sides

x=2

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help asap i need this really bad
    12·2 answers
  • Anita and Joelle bowled together and their combined total score for one game was 425 points. Anita’s score was 40 less than twic
    11·1 answer
  • Which variable is most important to the following problem?
    6·2 answers
  • X-2y=8 3x-2y=12 solving systems of linear equations
    13·1 answer
  • I need help help......
    10·1 answer
  • Is this example an
    5·1 answer
  • Write the value of 3 in the following number: 998.736I
    6·2 answers
  • Fill in the blanks.
    14·1 answer
  • Is it possible to find another line that’s parallel to 3x+9y=1 and passes through (0, 1/9)
    7·1 answer
  • Twelve students competed in a dance contest.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!