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
nekit [7.7K]
3 years ago
14

What are the steps to prove z+z+z+z=4z

Mathematics
1 answer:
Rina8888 [55]3 years ago
4 0
To prove the sum is 4z you can say I put an imaginary 1 in front of z because we know a variable by itself always has a one.
You might be interested in
Please help me out! Im giving brainliest
Tema [17]

Answer:

3^6

Step-by-step explanation:

it is correct answer.it will help you.

5 0
3 years ago
Does the number of cars sold doubles each year grow or decay?
Leona [35]

Answer:

The number decays each year

5 0
4 years ago
Why do we use coordinate planes to do<br> transformations and dilations?
gogolik [260]

Answer: a coordinate plane is used in order to track the location of the object.

Translations are congruence transformations that move an object, without changing its size or shape

Dilations are transformations that generate an enlargement

Step-by-step explanation:

7 0
4 years ago
HELP ASAP hurry up pleas
Rus_ich [418]

Answer:

1. commutative property of multiplication

2. commutative property of addition

3. associative property of multiplication

4. associative property of multiplication (since division is multiplying by a fraction)

5. transitive property of equality

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Identify the underlined place in 83.5851. Then round to the nearest thousandth
____ [38]
<span>The underlined place in 83.5851 which is  then rounded to the nearest thousandth is </span>A. tenth; 83.585 .
8 0
4 years ago
Read 2 more answers
Other questions:
  • Gary bought an MP3 player at a 20% discount sale for $33.60. What was the original price of the MP3 player?
    9·1 answer
  • What is least perimeter of a rectangle with an area 32 square feet
    9·1 answer
  • Elizabeth had 10 stamps. She decided to write letters to some of her relatives. After she sent her letters, she had 6 stamps lef
    6·2 answers
  • SIMPLIFY<br> 7x to the power of 2 + 6x + 9x to the power of 2 - 5x
    5·1 answer
  • SOMEONE PLEASE HELP!
    15·1 answer
  • A survey asked high shcool students to pick their favorite subject. THe results are shown in the table
    14·1 answer
  • How do you write 786% as a fraction or mixed number?
    13·1 answer
  • Best apps for math and science and english anyone of them you have plzzzz.
    6·2 answers
  • 50 POINTS AND BRANLIEST<br> What is the median value of the data set shown on the line plot?
    9·2 answers
  • the scoop of an excavator holds 26 ft³of sand. if the capacity of a freight car is 39 tons of sand and we know that 1 ft³ of san
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!