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
Anastasy [175]
3 years ago
12

7 - 9x - 15 + 12x HELPPPP

Mathematics
2 answers:
Gekata [30.6K]3 years ago
5 0

Simplify. Combine like terms

12x - 9x = 3x

7 - 15 = -8

3x - 8 is your answer

hope this helps

Westkost [7]3 years ago
4 0

<em>Your answer would be, </em><em>3x - 8.</em>

Thanks,

<em>Deku ❤</em>

You might be interested in
How many 0.2 L glasses of water are contained in a3.6 L picture
ICE Princess25 [194]
Hello!

You must divide 3.6 by 0.2 to get your answer:

3.6/0.2 = 18

I hope you found this helpful! :)

So, 18 glasses of water are contained in a 3.6 L pitcher.
6 0
3 years ago
What is the solution to the system of equations that is graphed below?
Marianna [84]

Answer:

Show Answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the value of x to the nearest degree?<br><br> 48 <br> 42 <br> 84 <br> 24
Cerrena [4.2K]

Answer:

The value of the angle x is 48°.

Step-by-step explanation:

Base of the triangle = 10

Height of the triangle = 11

\tanx =\frac{Height}{Base}

\tanx =\frac{11}{10}=1.1

x =\tan^{-1}1.1=47.7263^o\approx 48^o

The value of the angle x to the nearest degree is 48°.

8 0
3 years ago
Simplify the expression in e^5
fredd [130]

Answer:

Step-by-step explanation:

ok im not sure if this is it but 148.41315910

3 0
3 years ago
Read 2 more answers
Factor 5x4 - 30x2 - 135.
lakkis [162]

Answer:

-175

Step-by-step explanation:

5x4=20

30x2=60

20-60=-40

-40-135=175

I hope this helps!

7 0
3 years ago
Other questions:
  • Evaluate (mn)(x) for x= -3
    7·2 answers
  • Thomas collects dimes and quarters in his change jar. If he has 7 more dimes than quarters, and the total amount of money in the
    9·1 answer
  • Antonia buys a 5-pound bag of onions at the store for $2.65. To the nearest cent, how much did she pay for 1 pound of onions?
    11·2 answers
  • A bicyclist is traveling at a constant rate. In 2 seconds, the bicyclist travels 10 feet. What is the rate the bicyclist is trav
    5·1 answer
  • In a swimming race, Miho swam the first 50 m in 42 s. She swam the second 50 m in 38 s. What was Miho’s average speed during the
    15·1 answer
  • Mail Delivery
    7·1 answer
  • !!!!!!!!!!!!!!!!!!!!!!!!!PLEASe HELP!!!!!!!!!!!!!!!!!!!!!!! <br>Solve for x: -8 &lt; x - 1 &lt; 5
    14·1 answer
  • Which attribute is true of one of the shapes but not of both?
    11·1 answer
  • which equation represents this sentence? one-half the sum of a number and four is three less than the quotient of five and the n
    12·1 answer
  • Tonya is creating a program that will allow the user to input their work address. Which kind of variable should Tonya use for th
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!