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
Veronika [31]
3 years ago
10

How can the vertical number line be used to add or subtract

Mathematics
1 answer:
deff fn [24]3 years ago
8 0

A vertical number line resembles a thermometer. It emphasizes that we count up in the number system.  Vertical number lines are just alternative way to look at the numbers.

This is commonly used in adding or subtracting

For example: 5 – 3

5 is the start, the sign determines whether you go down or go up, the minus sign denotes down then so the last number denotes how many steps you are going down where you land is the answer. The same goes with addition but instead of down, the plus sign denotes going up.

You might be interested in
NO LINKS!!! Please help fill in the blanks. Part 11a
Lorico [155]

Answer:

  see attached

Step-by-step explanation:

Here's your worksheet with the blanks filled.

__

Of course, you know these log relations:

  log(a^b) = b·log(a) . . . . . power property

  log(a/b) = log(a) -log(b) . . . . . quotient property

  log(x) = log(y)   ⇔   x = y . . . . . . . . . equality property

4 0
2 years ago
The length of the diagonal of a cube is StartRoot 48 EndRoot ft. The side length of the cube is 4 ft. What is the length of a di
GREYUIT [131]

Answer:

\sqrt{32} ft

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What price should a retailer place on an item that costs him $6.95, if he wants a markup of 33%?
miss Akunina [59]
$9.24 would be the correct answer :)
5 0
3 years ago
Read 2 more answers
Which of the following is the solution to the inequality below? 2x−4≤12
Afina-wow [57]

Answer:

x   ≤ 8

Step-by-step explanation:

Given

2x - 4 ≤ 12

Isolate the term in x by adding 4 to both sides

2x ≤ 16 ( divide both sides by 2 )

x ≤ 8 ← is the solution

8 0
3 years ago
Read 2 more answers
Help pleaseeeee 20 points
liberstina [14]

It’s the second one!

3 0
3 years ago
Other questions:
  • What is the least common denominator of 7/x^2 7/5x explain
    7·1 answer
  • THIS IS URGENT, I REALLY NEED HELP!
    8·1 answer
  • If 6 people in the United States each eat the average amount of popcorn for 5 years, how many quarts of popcorn will they eat?
    14·2 answers
  • fran found this expression in her cookbook. 1/3 divided by 2.write a scenario that explains the expression and solve
    6·1 answer
  • Jayden deposited $7100 in a savings account with simple interest. Three months later, the account held $7,259.75. what was the i
    14·1 answer
  • What is the length of LJ PLEASE HELP
    13·2 answers
  • Answer this question to get marked as brainliest!!!!!
    7·2 answers
  • Find the derivative of <img src="https://tex.z-dn.net/?f=tan%5E%7B-1%7D%20x" id="TexFormula1" title="tan^{-1} x" alt="tan^{-1} x
    10·1 answer
  • Mary and Julie both have a goal of raising $1000 for
    13·1 answer
  • Simplify (9y²-x² )÷ (xy+3y²)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!