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
Ipatiy [6.2K]
3 years ago
13

Which of the following properties was used in the expression shown here?

Mathematics
1 answer:
ra1l [238]3 years ago
5 0
Distributive property
You might be interested in
Help will give the branniest
Naily [24]

The answer is C... Hope it helps

4 0
3 years ago
Which of the following sets of possible side lengths does not form a triangle
Alex Ar [27]

Answer:

<h2>b) 4,5,15</h2><h2 />

Step-by-step explanation:

In a triangle of sides‘s length a , b and c

in order to be able to form (construct) this triangle we must have :

c - a < b < c + a

in fact this work with cases a) ,c) and d)

but not b)

because  15 - 4 is not < to 5

in other words 15 - 4 > 5

3 0
3 years ago
Eight friends went to a hockey game. The
ASHA 777 [7]

Step-by-step explanation:

Four bought a book at $6

4 x $6 = $24

8 x $x = $8x

Expression

$24 + $8x

3 0
3 years ago
Read 2 more answers
Hộp đựng 3 bi đỏ, 5 bi trắng và 7 bi xanh lấy ngẫu nhiên 2 bi. Tính xác suất? a, Có 1 bi đỏ trong 2 bi lấy ra b, Có ít nhất 1 bi
Vikentia [17]

Answer:

a) 3C1 * 12 C1 / 15 C2

b)  1 - 12C2 / 15C2

Step-by-step explanation:

Được

Viên bi đỏ = 3

Viên bi trắng = 5

Viên bi xanh = 7

Hai quả bóng được rút ra một cách ngẫu nhiên

a) Có 1 bi đỏ

3C1 * 12 C1 / 15 C2

b) Có ít nhất 1 viên bi đỏ trong số 2 viên lấy ra.

Số kết quả của việc chọn hai quả bóng trong số 15 quả bóng = 15 C2

Số kết quả của việc chọn 0 quả bóng đỏ = 15C12

Xác suất chọn được ít nhất 1 viên bi đỏ = 1 - 12C2 / 15C2

5 0
3 years ago
Given: 5n - 42 - 12n: Prove: n = -6<br> Statements : <br><br> Reasons :
OlgaM077 [116]
5*-6-42-12*12*-6=0
the answer is: 0
6 0
3 years ago
Other questions:
  • A rope 29 ft long rope is tied to the top of a flag pole. The rope is staked to the ground 21 ft away from the base of the pole.
    15·2 answers
  • To put a narrow border around a square photo, Alicia has 32 inches of trim. The area of the photo is 60 square inches. Will she
    7·1 answer
  • HELP!!! Does the graph represent a function and if so, why? No, some of the ordered pairs in this list have the same second elem
    8·1 answer
  • What is the answer of this? thanks. 15 pts
    15·2 answers
  • Evaluate the following expression,<br> 5x [7+ (10-2) + 4)
    5·1 answer
  • What is the value of x????
    9·1 answer
  • HELPP!!! Pls help me do it ASAP ASAP
    15·1 answer
  • Which expression is equivalent to the given expression? Assume the denominator does not equal zero.
    10·1 answer
  • ILL GIVE BRAINLIEST IF ANSWERED GOOD. DUE IN AN HOUR.. Write a quadratic equation that is the same width as y = -2x^2+ x + 1.
    5·1 answer
  • When you measure an angle you usually have to choose between two numbers because
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!