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
nevsk [136]
3 years ago
11

2x - 2y = 2(x - y) Name the property that justifies the given statement.

Mathematics
1 answer:
JulsSmile [24]3 years ago
7 0

Answer:

Distributive property (Reversed)

Step-by-step explanation:

With the distributive property, it is possible to simplify expressions that consist of an expression term such as (a + b) being multiplied by one singular term such as c given as follows

c ×(a + b) = c·a + c·b

Factoring, which is the reverse  use of the distributive property enables the difference or the sum of two products, each having a common factor to be the presented as the difference  or the sum of two numbers multiplied by the common factor as follows;

2·x - 2·y = 2·(x - y).

You might be interested in
If h(x) = 6 – x, what is the value of (h circle h) (10)
Andrew [12]

Answer:

10

Step-by-step explanation:

h(x) = 6 - x

(h o h)(x) = h(h(x)) = 6 - h(x) = 6 - (6 - x) = 6 - 6 + x = x

(h o h)(x) = x

(h o h)(10) = 10

7 0
3 years ago
Which graph represents the inverse sine function?
hichkok12 [17]
Answer: A.
The inverse sine function is written as sin−1(x) or arcsin(x). Inverse functions swap x- and y-values, so the range of inverse sine is − π/2 to π/2 and the domain is −1 to 1. When evaluating problems, use identities or start from the inside function.
(REFER TO CHART BELOW)

6 0
2 years ago
Zara has forgotten her 4-digit PIN code.
djverab [1.8K]
800 different sets of digits


Since the first digit is a factor of 20, the factors of 20 are 1,2,4,5,10,20. We only need the single digit factors which are 1,2,4 and 5. These 4 numbers can be permuted in 1 way for the first digit, so we have ⁴P₁.
For the second digit, we have 10 digits permuted in 1 way, ¹⁰P₁ and also for the third digit, we have 10 digits permuted in 1 way, ¹⁰P₁ and for the last digit, which is divisible by 5, it is either a 0 or 5, so we have two digits permuted in 1 way, ²P₁.
So, the number of different 4 digit number that Zara'2 4-digit PIN code could be is ⁴P₁ × ¹⁰P₁ × ¹⁰P₁ × ²P₁ = 4 × 10 × 10 × 2 = 800 different sets of digits
4 0
3 years ago
Read 2 more answers
Find the value of r so the line that passes through each pair of points has the given slope.
padilas [110]

Answer:

<em>- 4</em>

Step-by-step explanation:

( 3 - r ) / ( 1 + 5) = 7/6

\frac{3-r}{1+5} = \frac{7}{6} ⇒ 3 - r = 7 ⇒ r = <em>- 4</em>

7 0
2 years ago
Vertex (0,0) focus (0,-1)<br> A) y=1/4 x^2<br> B) y=-1/4x^2<br> C) y=1/16x^2<br> D) y=-1/16x^2
hichkok12 [17]

Answer:B

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Find the distance between (-1, 4) and (3, 1).
    9·2 answers
  • What is answer to t+-1=-20
    7·1 answer
  • Jackson is at a collectible fair.He has exactly 8$ and will purchase a collectible card for 5$.What percent of his money will he
    10·1 answer
  • A(3x-8)=b-18x<br><br> What’s the value of a?<br><br> What’s the value of b?
    6·1 answer
  • Can you guys help me with these 2 questions??? I will mark you guys the brainiest whoever answer correctly
    5·1 answer
  • a flower garden contains 2 roses , 6 tulips , and 4 daffodil. what percentage of the flower are tulips?
    12·1 answer
  • 29 plus x Equals 90 im a lil smart so ntm
    9·1 answer
  • John sells book bags.He sells a leather bag for $69.80 and the sales price . About how much is the sales tax on the book bag?
    13·2 answers
  • A circle has a center located at 2 5 and passes through the point 10 3 answer
    5·1 answer
  • Question: which angles are vertical angles?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!