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
qaws [65]
3 years ago
12

How do i do this prob -6(4x+1)+7x+9(x-3)=4

Mathematics
1 answer:
7nadin3 [17]3 years ago
7 0
        -6(4x + 1) + 7x + 9(x - 3) = 4
-6(4x) - 6(1) + 7x + 9(x) - 9(3) = 4
         -24x - 6 + 7x + 9x - 27 = 4
        -24x + 7x + 9x - 6 + 27 = 4
                                -8x + 21 = 4
                                       - 21 - 21
                                        -8x = -17
                                         -8     -8
                                            x = 2.125
You might be interested in
Count the number of 5-digit numbers (in the decimal system; integers from 10000 to 99999) which are not divisible by 11.
Alexxandr [17]

Answer:

So total number which is not divisible by 11 = 89999-8181 = 81819  

Step-by-step explanation:

We have to find the total numbers which are not divisible by 11 from 10000 to 99999

Total number from 10000 to 99999 = 99999-10000+1=90000

Just after 10000 the number which is divisible by 11 is 10010

And just below 99999 the number which is divisible by 11 is 99990

Using AP formula

T_N=a+(n-1)d, here a is first term, d is common difference and n is number of terms

So 99990=10010+(n-1)11

n-1 = 8180

n= 8181

So total number which is not divisible by 11 = 90000-8181 = 81819

4 0
3 years ago
What is the least common multiple of 4 and 10?<br> 02<br> 0 4<br> 20<br> 40
viktelen [127]

Answer: 4 I think

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which motion does the vector show?
Hatshy [7]
Right one unit and up ten units. Hope this helps!
3 0
4 years ago
Find the percentage based upon 400 people in the survey. 16%
MA_775_DIABLO [31]
To find a percentage, you the decimal point in the percent two places to the right 16% = 0.16. Then multiply.

0.16 • 400 = 64

16% of 400 = 64 
3 0
3 years ago
Brett's music teacher spent $134.30 on 17 song books.what is the cost per book?
Wittaler [7]

Answer:

7.9

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • If y varies directly as x and y=12 when x=c what is y in terms of c when x=8
    8·1 answer
  • Consider the population regression of log earnings [Yᵢ, where Yᵢ= ln(Earningsᵢ)] against two binary variables:
    7·1 answer
  • write an equation that involves multiplication, contains a variable, and has a solution of 5. then write another equation that h
    15·2 answers
  • What would be the missing angle?
    11·1 answer
  • Please help! This is a similar shape question
    6·2 answers
  • If a dice is rolled 150 times and lands on six 29 times what is the probability as a fraction
    10·1 answer
  • A path for a new city park will connect the park entrance to Main Street, as shown to the right. The path should be perpendicula
    6·2 answers
  • No links or silly answers or blank answers you will be reported
    7·2 answers
  • The mode of the data<br> set is 21. What number<br> is missing?<br> 21, 17, _25, 23, 13
    6·2 answers
  • There are 12 months in a year. Use the drop-down menus to help write the equation that can be used to find the number of months,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!