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Verizon [17]
2 years ago
14

!!!!4SUPER EASYY!! NO PAPER NEEDED !! WILL GIVE BRAINLY!!

Mathematics
1 answer:
Greeley [361]2 years ago
3 0

Answer:

  1. False
  2. True
  3. Maybe
  4. False

Step-by-step explanation:

I. \[x\text{ }\text{ }y\text{ }=\text{ }y\text{ }\text{ }x\]

If \[x\text{ }=\text{ }0,\text{ }y\text{ }\ne \text{ }0\]

Then, \[\text{ }\text{ }y\text{ }=\text{ }y\text{ }\]

The equation is not true for this case.

II. \[x\text{ }=\text{ }0,\text{ }y\text{ }=\text{ }0\]

Then, the equation will be satisfied.

III. \[x\text{ }\ne \text{ }0,\text{ }y\text{ }\ne \text{ }0\]

In this case the equation may or may not satisfy the condition depending upon the value of x and y.

IV. \[x\text{ }\ne \text{ }0,\text{ }y\text{ }=\text{ }0\]

Then, \[x\text{  }=\text{ }\text{ }x\]

The equation is not true for this case.

Learn more about equations :

brainly.com/question/14039847?referrer=searchResults

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100 POINTS The vertices of a rectangle are (3, 7), (6, 7), (6, 1), and (3, 1). Find the perimeter of the rectangle. ​
kirill115 [55]

Perimeter of the rectangle = 18 units

6 0
3 years ago
What is the measure of angle CBE?
GarryVolchara [31]

Answer:

72°

Step-by-step explanation:

180-3x=2x

5x=180

x=36

Angle CBE = 2(36) = 72

7 0
3 years ago
-5.8c+4.2-3.1+1.4c−5.8c+4.2−3.1+1.4c
Snowcat [4.5K]

Answer:

-10.2c + 2.2

Step-by-step explanation:

To make things less complicated, write down everything separate from the other. Then group together the intercepts and the coefficients into separate groups. After that, add them up separately in a format to where it will look like basic addition.

Hope this helps. I also apologize for any errors.

5 0
3 years ago
HELPPPP please
Nady [450]

Answer:

m = 7

Step-by-step explanation:

2m + -4 = 10

Reorder the terms:

-4 + 2m = 10

Solving

-4 + 2m = 10

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '4' to each side of the equation.

-4 + 4 + 2m = 10 + 4

Combine like terms: -4 + 4 = 0

0 + 2m = 10 + 4

2m = 10 + 4

Combine like terms: 10 + 4 = 14

2m = 14

Divide each side by '2'.

m = 7

Simplifying

m = 7

7 0
3 years ago
16. Multiply the polynomials: (x + 3)(x2 – 5x + 12)
Dvinal [7]
The answer would be -3x^2+3 x + 36
8 0
2 years ago
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