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
julia-pushkina [17]
3 years ago
5

How do u write 5(2x - 1) in a distributive property

Mathematics
1 answer:
Nookie1986 [14]3 years ago
5 0

Answer:

5(2x-1) = 5(2x) - 5(1)

Step-by-step explanation:

The distributive property states that multiplying a sum or difference of two terms by a number is equal to multiplying the same number with each term of the sum or difference separately and then adding the products.

It can be written as:

a(b+c) = ab + ac

or

a(b-c) = ab - ac

So, for the given question,

=>5(2x-1) = 5(2x) - 5(1)

You might be interested in
the legs of a right triangle are 10 centimeters and 24 centimeters long. what is the length of the hypotenuse?
igomit [66]
Pytharorean therum...can only be used on right triangles
a^2 + b^2 = c^2...a and b r ur legs and c is ur hypotenuse
10^2 + 24^2 = c^2
100 + 576 = c^2
676 = c^2
sqrt 676 = c
26 = c <== ur hypotenuse is 26 cm
6 0
3 years ago
Read 2 more answers
What is one of the solutions to the following systems of equations? Y squared plus X squared equals 65 and Y plus X equals seven
alukav5142 [94]

Answer:

Step-by-step explanation:

y^2 + x^2 = 65

y + x = 7......x = 7 - y

y^2 + (7 - y)^2 = 65

y^2 + (7 - y)(7 - y) = 65

y^2 + 49 - 7y - 7y + y^2 = 65

2y^2 - 14y + 49 = 65

2y^2 - 14y + 49 - 65 = 0

2y^2 - 14y - 16 = 0

2(y^2 - 7y - 8) = 0

2(y + 1)(y - 8) = 0

y + 1 = 0        y - 8 = 0

y = -1             y = 8

solution :

y = -1...........y + x = 7.....-1 + x = 7......x = 7 + 1......x = 8........(8,-1)

y = 8........y + x = 7.....8 + x = 7......x = 7 - 8........x = -1........(-1,8)

7 0
3 years ago
Identify whether each of the following statements is true or false.
zhannawk [14.2K]

Answer:

1. - TRUE

2. FALSE

3.  FALSE

4. . TRUE

3 0
2 years ago
Jason is the captain of his basketball team the list below shows how many points Jason scored in each of the first 10 games 18,2
Anika [276]
A. The scores in order are: 10, 12, 13, 14, 14, 16, 18, 23, 24, 26. The range is 26 - 10 = 16. The mean is the sum divided by 10, which is 17. The median is between 14 & 16, which is 15. The mode is 14, since it is repeated twice.
B. The variance is calculated by subtracting each score from the mean, squaring, and adding all such squares. Then divide by the number of terms (10) to get 27.6 Take the square root to get the standard deviation, which is 5.25.
C. This is for a population, since these are all 10 games that Jason played. (If it were a sample, we would divide by 9 only)

D. The mean of 17 is higher than the median of 15 and the mode of 14. This implies a left-skewed distribution. However, the SD of 5.25 is quite high relative to the mean of 17, so the distribution is not that clearly defined yet (more data points would make it clearer).
4 0
3 years ago
The cost of a product has been increasing each year. The graph shows data about the product’s cost over time.
ruslelena [56]
C.  the price goes up $1 every year\

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the improper fraction for 2 1/3
    15·1 answer
  • The value of one in 3.100
    11·3 answers
  • V/w = 9 for w what are the steps
    5·1 answer
  • A 5’5 person weight 4.4kg. How many pounds is this
    14·1 answer
  • FakdfjlaskdfjasdfjljDLKjdflkjsdlgansrhtoi
    8·1 answer
  • Help me plz I’ve tried to do it
    11·1 answer
  • Point H is on line segment \overline{GI} GI . Given GI=3x,GI=3x, HI=2,HI=2, and GH=5x-6,GH=5x−6, determine the numerical length
    13·2 answers
  • Lillian is going to invest in an account paying an interest rate of 5.7% compounded continuously. How much would Lillian need to
    7·1 answer
  • Find the lcm of 5m^7+ 35m^6+50m^5 And -20m^5-80m^4+100^3
    15·1 answer
  • What is the solution to the compound inequality: 10&lt;2x-4&lt;20
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!