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
GarryVolchara [31]
3 years ago
15

Name the property of real numbers illustrated by the equation.

Mathematics
1 answer:
Elden [556K]3 years ago
3 0
The -2 would be distributed to the x and the 4 making the equation -2x - 8. So, the answer is C.
You might be interested in
What is x???????????
Lerok [7]

Answer:

x is the variable number

8 0
3 years ago
What is the first step in solving quadraric equations by finding square roots??
Natalka [10]

Answer:

b I think. I think so yeah

3 0
2 years ago
A room is 20 feet by 25 feet with a 10-foot ceiling. If Mickey paints the walls and the ceiling, how much surface area will he c
Svetradugi [14.3K]

Answer:

1400ft²

Step-by-step explanation:

Given

Room Dimension: 20 ft by 25 ft by 10 ft

Where Length = 20 ft

Width = 25 ft

Height = 10 ft

Required

Surface area of painted walls and ceiling

We'll assume that the room is rectangular in shape and all 4 sides are covered.

<em>This means that Mickey will paint 4 walls and 1 ceiling.</em>

The dimension of the 2 of the 4  walls is as follows;

20ft by 10ft, 25ft by 10ft,

Because opposite sides of a rectangle are equal, the dimension of the remaining 2 walls is: 20ft by 10ft, 25ft by 10ft

Calculating the area of the 4 walls;

Area = 20ft * 10ft + 25ft * 10ft + 20ft * 10ft + 25ft * 10ft

Area = 200ft^2 + 250ft^2 + 200ft^2 + 250ft^2

Area = 900ft^2

The dimension of the ceiling is as follows:

20ft by 25ft

Calculating the area of the ceiling

Area = 20ft * 25ft

Area = 500ft^2

So, the area Micky will cover = Area of 4 walls + Area of ceiling

Total Surface Area = 900ft^2 +500ft^2

Total Surface Area = 1400ft^2

Hence, Micky will cover 1400ft²

6 0
3 years ago
A high school student reads four more biographies than historical fiction books during the semester. The student also reads two
olga_2 [115]
B=h+4, m=h-2  now we are told

b+h+m=11, using b and m found above in this equation gives us:

h+4+h+h-2=11

3h+2=11

3h=9

h=3 and since b=h+4, m=h-2

historical=3, biography=7, mystery=1
6 0
3 years ago
Read 2 more answers
7² ft
Lapatulllka [165]
It’s is 6 because I added it all up and all you have to do is division
3 0
3 years ago
Other questions:
  • Help plz with this problems
    7·1 answer
  • What term best describes a line and a point that lie in the same plane?
    9·1 answer
  • The graph contains the points (-3,-2) and (3,0)<br><br> Help please!!
    10·1 answer
  • Find the simple interest on RS.2500 for 2 years and 6 months at 3% per annum.Also find the amount.
    10·1 answer
  • Solve. 18=34-2xEnter only the value of the variable.
    6·2 answers
  • Can you please help?
    14·1 answer
  • A box of ice cream bars costs $1.50 after a 25% discount. What was the original price of the box of ice cream bars? If b represe
    6·1 answer
  • Can someone please help me
    12·1 answer
  • What’s you favorite subject? (Free 50 points!)
    7·2 answers
  • Find the fraction form <br> percents-12 1/2,25,37 1/2,50,62 1/2,75,87 1/2
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!