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
Schach [20]
4 years ago
10

Find the value of x in the equation 2(x – 3) + 5x = 5(2x + 6).

Mathematics
2 answers:
NISA [10]4 years ago
6 0

D is the answer.

First distribute the numbers and combine like terms.

7x - 6 = 10x + 30

Then subtract 7x from both sides.

-6 = 3x + 30

Subtract 30 on both sides.

-36 = 3x

Then divide by 3 on both sides

-12 = x

Hope this helps!
bija089 [108]4 years ago
4 0
The answer is D.-12 hope this helps.
You might be interested in
Maria is using a coordinate plane with the axes labeled only with integers. She says that the point (−0.5, 2) cannot be plotted
vodka [1.7K]

Answer:

Integers ={Positive Natuaral Number +Natural numbers having negative sign behind it+Zero}

      ={------,-3,-2,-1,0,1,2,3,..........}

→Points marked on the X and Y axis on the Coordinate Plane=Integers only

→Point to be marked on the coordinate plane =(-0.5,2)

→As, points on both X and Y axis are integers only.To mark, -0.5 , mark a line between , 0 and -1,that will be ,-0.5.

→You can mark , any terminating decimal on the number line, which is marked with integers only.

→Terminating decimals are those decimals having 2^a ,\text{or}5^b, \text{or} 2^a \times 5^b in the denominator of a fraction.

So, to plot any terminating Decimal on the coordinate plane, you have to use property of Rational Numbers ,which is, you can find infinite number of terminating Decimal between two terminating Decimal.

→Mark -0.5 between 0 and -1 on the X axis.Similarly, mark integer 2 on the Y axis.Draw a line parallel to Y axis ,passing from (-0.5,0) and line parallel to X axis passing through (0,2).The intersection of these two lines will be required point (-0.5,2).

3 0
3 years ago
Read 2 more answers
4.75x10^-7 in standard form
SashulF [63]
That is in standard form except the -7 would be written as a power next to the 10. As an ordinary number it is 0.000000475
3 0
3 years ago
What is the equation of the line in slope intercept form from the graph.
defon

Answer:

y=4/3x-2

Step-by-step explanation:

We know the base equation is mx+b and the y-intercept is at -2 so we can determine that as the b value. The m value is 4/3 because if you look at where the line meets the next point is over 3 and up 4 indicating that the m value is 4/3. Hope this helps!

7 0
3 years ago
Read 2 more answers
First person to give correct answer gets brainliest
Romashka-Z-Leto [24]

Answer:

a) 17, 29, 41, 53, 65....

b) 12n + 5

4 0
4 years ago
Express the number in scientific notation. 0.003045
Vladimir79 [104]
The answer for this question is 3.045×10^-3
4 0
3 years ago
Other questions:
  • QUESTION AND ANSWER IN IMAGE!
    10·1 answer
  • Knowing the whole angle is 90 degrees what would 2 halves be​
    9·1 answer
  • The price of a visit to the dentist is calculated according to the formula 50+100n where n is the number of cavities the dentist
    10·1 answer
  • How do you know if a data is linear or quadratic?
    10·2 answers
  • Decompose 10.7 units to represent as hundredthd.
    10·1 answer
  • Which ones are prisms?
    8·2 answers
  • Calculate the area of this figure to the nearest tenth.​
    15·1 answer
  • Select the correct answer.
    8·1 answer
  • The ratio of the two numbers is 3:4 and their sum is 420. Find the two numbers
    14·1 answer
  • List all the prime numbers between 90 and 100
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!