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
Lubov Fominskaja [6]
3 years ago
10

Solve for x:

Mathematics
2 answers:
solniwko [45]3 years ago
8 0
-3x/2 - 9 = -27
-3x/2 = -27 + 9
-3x/2 = -18
-3x = -18 * 2
-3x = -36
x = 36/3
x = 12

*negative thirty-six turned into negative thirty-six over three, but since both numbers were negative, we had to make it positive in order to simplify, so that's why the answer is twelve, and not negative twelve.
Dennis_Churaev [7]3 years ago
6 0

Answer:

x=12

Hope this helps :)

You might be interested in
The school spent $504 on calculators. How<br> many did the school buy?
jeka57 [31]

Answer: how much did the calculators cost seperetely dummy

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
you are considering 2 jobs. one job pays $250 per week, plus 4.5% commission on all sales. The second job pays $1,800 per month
Hoochie [10]
The correct answer is A. Not only does $250 a week equal $1000 a month but the commission is also higher.

first job: $250wk = $1000 Month + .045 commission 
= $12000 year + .045 commission 
second job = $1800 Month + .03 commission 
= $21600 year + .03 commission 
commission based on sales of $1,000,000 

1,000,000 times .045 = $45000 
1,000,000 times .030 = $30000 

FIRST JOB: $12,000 + $45,000 = $57,000 
SECOND JOB: $21,600 + $30,000 = $51,600 

The answer is definitely A.
5 0
3 years ago
Distribute and evaluating <br> (X + 6) (x - 3)
sesenic [268]

Answer:

x^2+3x-18

Step-by-step explanation: hoped I helped

7 0
2 years ago
Read 2 more answers
Answer my question please now :L
LUCKY_DIMON [66]

Answer:kdkejtjejejbf he neendhejrhwh

4 0
2 years ago
Read 2 more answers
The question is:
saul85 [17]
f(x) = \sqrt{x+1} \\ y = \sqrt{x+1} \ or \ y^2 = x+1 \ or \ x = y^2 - 1 \\ Therefore, \ f^{-1}(x)=x^2 - 1

(fof^{-1})(a) = f(f^{-1}(a))=f(a^2-1) \\ =\sqrt{a^2-1+1}=\sqrt{a^2}=a \\  \\ (f^{-1}of)(a)=f^{-1}(f(a))=f^{-1}(\sqrt{a+1})= \\ (\sqrt{a+1})^2-1 = a+1-1 = a

Therefore, (fof^{-1})(a) = (f^{-1}of)(a) = a

8 0
2 years ago
Other questions:
  • Order these numbers from least to greatest.<br> 2.103, 2.1, 2.13, 2.1312
    13·1 answer
  • What is 25% of 15<br> Please help thank you!
    15·2 answers
  • The volume of a cone is 3 cubic units and its height is x units. Which expression represents the radius of the cone base, in uni
    5·2 answers
  • Write the equation of a line with a y intercept of (5,0) that goes through the points (2,6) and (-1,12)
    10·1 answer
  • Find the difference in height between the top of a hill 973 feet high and a crack caused by an earthquake 79 feet below sea leve
    14·1 answer
  • Can someone please explain? :(
    13·1 answer
  • Find the area. Round your answer to the nearest hundredth 15m
    11·1 answer
  • - 2/3 - -1 3/9 how do I find the answer (I need to show work)
    14·2 answers
  • Calculate the following limits
    5·1 answer
  • The number of football games with a score less than or equal to 29 is equal to half the number of basketball games with a score
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!