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
Helga [31]
3 years ago
11

What is 3x+2x+6=-18​

Mathematics
2 answers:
maksim [4K]3 years ago
6 0

Answer:

x = -4.8

Step-by-step explanation:

combine like terms

3x + 2x + 6 = -18

5x + 6 = -18

isolate the terms with the x variable

5x + 6 - 6 = -18 - 6

5x = -24

isolate x

5x/5 = -24/5

x = -4.8

gregori [183]3 years ago
6 0

Answer:

EXACT FORM:   x = -24/5

DECIMAL FORM:   x = -4.8

MIXED NUMBER FORM:   x = -4 4/5

I hope this helped you!!

You might be interested in
15. A scale drawing of a rectangular field has a length of 4.5 inches and a width of
EastWind [94]
3/0.5 = 6
6 x 10 = 60
D
6 0
3 years ago
What is the answer of 1/4x+1<5?
tankabanditka [31]

Answer:

I'm not an alcoholic I just drink a lot of beer

girls want my wallet I might as well be queer

7 0
3 years ago
Read 2 more answers
A tire on Sal's car makes 13 revolutions per second while traveling down the freeway. Sal's tires are 2 ft in diameter, and ther
amid [387]
56 miles...... .......
5 0
3 years ago
A spinner is divided into ten numbered sections, as shown.
Papessa [141]

Answer:

The probability the spinner has to fall into an unshaded section or point to an even number is: 5/10 or 1/2

Step-by-step explanation:

To understand this answer we need to analyze the context. First of all, spinners usually are numbered from 1 to 10. Meaning that they have 5 even numbers and 5 odd numbers. Because 2,4,6,8,10 are even numbers and 1,3,5,7,9, are odd numbers considering even numbers can be cut in half to obtain complete numbers. Now, if there are 5 out of 10 we have a probability of getting 5/10 chances of an even number or unshaded section. Simplified to 1/2.

8 0
3 years ago
What is the factorization of 2x^2 + 7x + 6?
qaws [65]

Answer:

( x + 2)(2x + 3)

Step-by-step explanation:

2 {x}^{2}  + 7x + 6 \\  \\ =  2 {x}^{2}  + 4x + 3x + 6 \\  \\  = 2x(x + 2) + 3(x + 2) \\  \\  = ( x + 2)(2x + 3)

6 0
3 years ago
Other questions:
  • Which expression is equivalent to
    5·1 answer
  • Bobby bought 3 5/12 fraction numerator 5 1/12 star times text end text over denominator $1.20 star times text end text end fract
    9·1 answer
  • -x/17 = -0.9 what is X???
    15·1 answer
  • 13. Which of the following shows the equation below after it has been simplified?
    14·2 answers
  • What is the volume?<br> 2 mm<br> 2 mm<br> 2 mm
    9·2 answers
  • Steve drove at a constant rate to the beach for a vacation. In the equation below, t is the time in hours it took Steve to drive
    11·1 answer
  • X-4=2(x+1) what’s X?
    10·2 answers
  • Van purchased a DVD player on sale. The original selling price was
    14·1 answer
  • OT−→− bisects ∠DOG. Find the measure of ∠DOG if ∠DOT = 4x + 4 and ∠TOG = 5x – 3
    8·1 answer
  • Reflect the shape A in the line x=1<br> What are the coordinates of the vertices of the image?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!