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
aleksklad [387]
3 years ago
5

How many solutions does the equation 12 (x + 3 ) = 4 (2x + 9 ) +4x have?

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

Infinitely many solutions.

Step-by-step explanation:

12(x+3)=4(2x+9)+4x

12x+36=8x+36+4x

12x+36=12x+36

infinitely many solutions

You might be interested in
85% of all cars sold in chicago are some color other than black. if three hundred black cars were sold in chicago, how many cars
hram777 [196]
Of 85% of cars sold where not black then 100-85% where black = 15%
let the number of cars sold be y
then 15%*y=300
y= 300 divided by 15%
= (300*100)/15
=2000
therefore 2000 cars were sold
7 0
3 years ago
1, 5, 17, 53, ... Use inductive reasoning to create a general rule for the sequence. A. Multiply by 3, then add 2. B. Multiply b
Basile [38]
The answer to this problem is the letter "A" which is "Multiply by 3, then add 2"
and can be written a N = 3n + 2
At first, we have initial value such n = 1
Then the second value is:
N = 3*1 + 2
N = 5
The third value is:
N = 3*5 + 2
N=17
The next values are:
N = 3*17 + 2
N= 53
The letter "A" is the inductive reasoning to the given sequence.
6 0
3 years ago
A store is running a sale where all of the items are 35% off the normal price. The price of a video game you want to buy is norm
Alex73 [517]

Answer:

Discounted price= $40.28

Step-by-step explanation:

Giving the following information:

A store is running a sale where all of the items are 35% off the normal price. The price of a video game you want to buy is normally $61.97.

<u>To calculate the discounted selling price, we need to use the following formula:</u>

Discounted price= selling price*(1 - discount rate)

Discounted price= 61.97*(1 - 0.35)

Discounted price= $40.28

4 0
3 years ago
A straight line that is parallel to one of the sides of a given triangle intersects its other two sides (or their extensions) an
timurjin [86]

Answer:

We know that this triangle is similar because it will have all of the same angles as the first triangle. This is because two parallel lines cut by a transversal will create the same angles. In addition, they share the final angle because we are not changing that angle. Therefore, all 3 are the same, which makes them similar triangles.


6 0
3 years ago
Read 2 more answers
Find the radius and diameter of circle A, if the endpoints of the radius<br> are (-2, -1) and (6,4).
AleksandrR [38]

Step-by-step explanation:

length \: between \: ( - 2, - 1) \: and \: (6,4) \\  =  \sqrt{(x _{1} - x  _{2} )² + (y _{1}  - y _{2})²  }  \\  =  \sqrt{( -  2 - 6)²+ ( - 1 - 4)²}  \\  =   \sqrt{64 + 25}  \\  =  \sqrt{100}  \\  = 10 \: units \\ radius = 10 \: units \\ diameter = 2 \times radius \\ d = 2 \times 10 \\ d = 20 \: units

8 0
2 years ago
Other questions:
  • Can somebody help me please
    9·1 answer
  • A motorboat traveling with a current can go 120 km in 4 hours. Against the current, it takes 6 hours to go the same distance. Fi
    14·1 answer
  • Solving a mixture problem involving percent
    15·1 answer
  • 12x−39≤9 AND−4x+3&lt;−6
    8·2 answers
  • On a field trip, students ate 3/10 of a box of oranges.Altogether they ate 6 pounds of oranges. How many pounds of oranges were
    12·1 answer
  • Help me plz will mark brainliest
    15·1 answer
  • I free chance !!!! your welcome :)
    14·2 answers
  • Find sin of i need help can u help me
    7·1 answer
  • 2<br> If = 9 and 3p = x, what is the value of 4p?<br> A) 6<br> B) 12<br> C) 18<br> D) 24
    5·1 answer
  • How many 3-digit numbers contain at least one zero?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!