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
elixir [45]
3 years ago
12

What is the difference in meaning between |-3| and -3.

Mathematics
1 answer:
77julia77 [94]3 years ago
5 0

Answer: the lines on the outside mean absolute value and the absolute value of -3 is 3

Step-by-step explanation:

You might be interested in
Coke is creating a smaller version of the 12 ounce coke. If they use a scale factor of 0.75, how many ounces will be in the new
Dvinal [7]
It WILL Be 9 Ounces Bro
7 0
3 years ago
Please Answer Quick 65 Points ! !
NeTakaya

The correct answers are:

  • The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.
  • The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.

Further explanation:

Given equations are:

2x-y = -5

x+3y = 22

We have to check whether the given statements are true or not. In order to find that we have to put the points in the equations

Putting the point in 2x-y = -5

2x - y = -5\\2(7) -19 = -5\\14-19 = -5\\-5 = -5

Putting the point in x+3y=22

7 + 3 (19) = 22\\7 + 57 = 22\\64 \neq 22

The point satisfies the first equation but doesn't satisfy the second. So,

1. The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.

This statement is true as the point satisfies the first equation

2. The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.

This Statement is false.

3. The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.

This statement is true.

4. The ordered pair (7, 19) is a solution to the system because it makes both equations true.

This statement is false as the ordered pair doesn't satisfy both equations.

Keywords: Solution of system of equations, linear equations

Learn more about solution of linear equations at:

  • brainly.com/question/13168205
  • brainly.com/question/1465430

#LearnwithBrainly

5 0
3 years ago
Simplify: 3(4x – 2) + 9 + 2
kirill [66]

Answer:

-6x+5y+8

Step-by-step explanation: subtract 9xfrom 3x

Subtract 2 from 10

-6x+5y+10-2

-6x+5y+8

6 0
3 years ago
What is the height of the prism if there is 30 square centimeters and the volume is 90 cubic centimeters
sammy [17]

Answer:

the height of the prism =3cm

Step-by-step explanation:

From the question :there is 30 square centimeters, we can deduce this is the area due to the unit

the volume is 90 cubic centimeters

Volume of prism = Area of base × height

We are to determine the height

90cm³ = 30cm² × height

divide both sides by 30cm²

height = 90cm³/30cm²

height = 3cm

Therefore the height of the prism is 3centimeters

8 0
2 years ago
Draw and label point W. Draw and label line XY. Draw and label a plane K
mafiozo [28]

Answer:

b a pex

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Solve the problem 5+x=8
    7·2 answers
  • What is the value of x2 + 4 for x = 5?
    11·2 answers
  • 927 is divisible by 3 and 9. (1 point)<br> true<br> false
    7·2 answers
  • If y = (x 3)2, and the value of x=5, what is the value?
    12·1 answer
  • Which sequence is modeled by the graph below? coordinate plane showing the points 1, 2; 2, 4; 3, 8
    9·1 answer
  • What’s -7 1/3 divided by 1 2/9
    11·1 answer
  • If the speed limit of a highway is 60 mph, which car exceeded the speed limit? Assume all the cars were traveling at a constant
    6·2 answers
  • Can someone help me with this. Will Mark brainliest.
    11·2 answers
  • Volunteers at the food bank package meals to feed family of four. The table shows the weight and serving size of each food. Each
    10·1 answer
  • Triangle DEF has angles of three different measures. What are all the possible types of DEF? Select all that apply.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!