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
Aloiza [94]
3 years ago
15

Someone help me please??-

Mathematics
1 answer:
Andru [333]3 years ago
6 0
Change the - to sum
x+-2y=8
The second one to the opposite
And x is 2 and y is 2 so
It’s 2+2 is 4 and 4 multiplied by 2 is 8
I hope I am correct, good luck! :)
You might be interested in
ALGEBRA HELP PLZZZZZZZZZ
Elan Coil [88]
1st transformation:
A'=(-3,-4)\\
B'=(-7,-4)\\
C'=(-3,-8)\\
D'=(-7,-8)

2nd transformation:
When you rotate a point around the origin by 180 degrees, you change both coordinates to opposite values.
A''=(3,4)\\ B''=(7,4)\\ C''=(3,8)\\ D''=(7,8)

5 0
3 years ago
Find the value of X for which the following fraction is undefined
aleksandrvk [35]

Answer: ±√2

Step-by-step explanation: A fraction is undefined when its denominator is =0 or undefined. so we need to get 2/3x²-6=0 or undefined. so we can also do 3x^2-6=0. Solving yields ±√2!

3 0
3 years ago
The cost of a new CD is $14.95, and the cost of a video game is $39.99. How much would c CDs and v video games cost?
8090 [49]

Answer:

14.95c+39.99v

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
An office and apartment building is made up of modules. Each module is a rectangular prism. The building has 150 modules, and is
Elis [28]

Answer:

Part 1) 10 modules per floor

Part 2) Two different rectangular prism

Step-by-step explanation:

Part 1)

Let

x ----> the number of modules

y ---> the number of stories

we have

x=150\ modules\\y=15\ stories

Divide the number of modules by the number of stories

so

\frac{x}{y}=\frac{150}{15}=10\ \frac{modules}{floor}

Part 2) How many different rectangular prisms could be made from that number?

The number is 10

Look at the factors of  10

They are  1,2 ,4,5 and 10

Pick any two of these factors and determine if there is a third value from this list so that the product of the three factors is 10

There are 2 combinations that will work :

1 0×1×1

2 ×5×1

4 0
3 years ago
What is the domain and range of the graph?
I am Lyosha [343]

Answer:5/8

Step-by-step explanation:

I just need more Brainly points

7 0
3 years ago
Other questions:
  • Solve the equation, P= a + b + c, for a.
    13·1 answer
  • Please help! <br> What is the median of the data set represented by the dot plot?
    6·1 answer
  • Which expression represents the total surface area, in square centimeters, of the square pyramid?
    11·2 answers
  • If f(x) = 0.5x and g(x) = 0.25x. Which statement is true?
    7·1 answer
  • The completely factored form of 2d4 + 6d3 − 18d2 − 54d is
    14·1 answer
  • What number produces a rational number when added to 1/3
    9·2 answers
  • Is C=15P a direct or partial variation
    5·2 answers
  • Help please, thank you
    9·2 answers
  • joe wants to make a scale drawing of a flower for mrs Samuelson.she wants him to use a scale of 2 cm:5in. If the flower is 8 in
    15·2 answers
  • Pls answer i give brainly!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!