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
xxTIMURxx [149]
3 years ago
6

Solve. 3(x+1)-2x=-6

Mathematics
1 answer:
RideAnS [48]3 years ago
4 0
D.)  x = - 9


C.) x = 0

Hope that helps, Good luck! (:



You might be interested in
A listing of observed values and the corresponding frequency of occurrence of each value is called a
atroni [7]

Answer: frequency

Step-by-step explanation:

3 0
2 years ago
What is f(-5) if f(x) equals |2x-1|+10?
xxTIMURxx [149]
|2(-5) - 1| + 10
|-10-1| + 10
|-11| + 10
11 + 10
21 is your answer

Hope this helped!
8 0
3 years ago
Read 2 more answers
the weight of a full steel bead tire is approximately 800 grams, while a lighter wheel weighs only 700 grans. What is the weight
pantera1 [17]
Full steel: 1.76 pounds
lighter:1.54 pounds
6 0
3 years ago
Read 2 more answers
Ted throws an object into the air with an initial vertical velocity of 54 feet per second from a platform that is 40 feet above
ANTONII [103]

PERFECT application of the general equation of things
that are moving up and down in gravity:

                               H(t) = H₀ + v₀t + 1/2 g t²

t  =  time after the toss
H(t)  =  height at any time after the toss
H₀  =  height from which it's tossed
v₀ =  initial speed
g  =  acceleration of gravity

I'm going to call 'UP' = the positive direction .
So ...

H₀ = +40 ft
v₀  =  +54 ft/sec
g  =  -32 ft/sec²

When the object hits the ground, H(t) = 0 .
So you have ...

   0  =  40  +  54 t  -  16 t²

Let me re-write that for you, to make it a
little easier and more familiar:

                                        - 16 t²  +  54 t  +  40  =  0       

Divide each side by -2 :      8 t²   -  27 t  -  20  =  0 

Now go to your toolbox, pull out your quadratic formula,
solve that quadratic equation, and you'll get the usual two
solutions. 

The positive one is the one you want. 

The negative one refers to time before the toss, and may be discarded.

4 0
3 years ago
Read 2 more answers
!!!PLEASE HELP ME !!! AND INCLUDE AN EXPLANATION
Ede4ka [16]

Since you have the 42-deg angle and the length of the opposite side, 31, you can use the Law of Sines.


\dfrac{a}{\sin A} = \dfrac{b}{\sin B} = \dfrac{c}{\sin C}


We will use the law of sines first to find x.

Once we know x, we can find the angle opposite y.

Then we can find y.


\dfrac{31}{\sin 42^\circ} = \dfrac{37}{\sin x}


\sin x = \dfrac{37\sin 42^\circ}{31}


\sin x = 0.798639


x = \sin^{-1} 0.798639 = 53^\circ


Let z = the angle opposite y.


z + 42 + 53 = 180


z = 85

\dfrac{31}{\sin 42^\circ} = \dfrac{y}{\sin 85^\circ}


y = \dfrac{31 \sin 85^\circ}{\sin 42^\circ}


y = 46.2


3 0
3 years ago
Other questions:
  • A zoo had 2250 visitors on Friday and 4725 on Saturday. What was the percent of increase of the number of visitors on Saturday o
    10·1 answer
  • Graph a right triangle with the two points 4,5 and -4,8​
    9·1 answer
  • Express p= k/v as a proportion.
    12·2 answers
  • Demont used 4 gallons of gasoline in three days driving to work .Each day he used the same amount of gasoline. How many gallons
    10·1 answer
  • Wendy saved up for a family trip to the beach. For each $1 she saved, her parents pledged to save $5. If her parents were able t
    8·2 answers
  • Find the value of x ?
    13·1 answer
  • Consider the enlargement of the triangle.
    12·2 answers
  • Calculate the cash flow to stockholders
    8·1 answer
  • Find the sum of -822 + 3 and -92? + 3x – 3.
    10·1 answer
  • A line passes through the point (–6, –2), and its y-intercept is (0, 1). What is the equation of the line that is perpendicular
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!