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notka56 [123]
3 years ago
14

What is the domain and range of-2x + 3y= -12​

Mathematics
1 answer:
monitta3 years ago
6 0

Answer:

  "all real numbers"

Step-by-step explanation:

Both the domain and range of any odd-degree polynomial function are "all real numbers." This is a degree 1 function in both x and y, so that description applies.

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SOMEONE PLEASE HELP!!! I’LL MARK BRAINLIEST
meriva

Answer:

1st answer a 44

Step-by-step explanation:

7 0
3 years ago
Which of the following options have the same value as 30\%30%30, percent of 818181?
Nataly_w [17]

Answer:

Option B is correct = 0.3 \times 81

Step-by-step explanation:

<u>The complete question is:</u> Which of the following options have the same value as 30% of 81?

Group of choices is:

(A) \frac{30}{100}\times 81 \times 100

(B) 0.3 \times 81

(C) 0.03 \times 81

(D) \frac{3}{10}\times 81 \times 10

(E) 30 \times 81

Now, the expression given to us is 30% of 81.

Simplifying the above expression we get;

   30% of 81  =  \frac{30}{100} \times 81

                     =  \frac{3}{10} \times 81  =  0.3 \times 81

Now, we will solve each of the given options and then see which option matches with our calculation.

Option (A) is given;

\frac{30}{100}\times 81 \times 100  =  30 \times 81

This doesn't match with our answer, so this option is not correct.

Option (B) is given;

0.3 \times 81  

<u><em>This matches with our answer, so this option is correct.</em></u>

Option (C) is given;

0.03 \times 81  

This doesn't match with our answer, so this option is not correct.

Option (D) is given;

\frac{3}{10}\times 81 \times 10  =  3 \times 81

This doesn't match with our answer, so this option is not correct.

Option (E) is given;

30 \times 81  

This doesn't match with our answer, so this option is not correct.

6 0
4 years ago
Please help me 100 points
ValentinkaMS [17]

Answer:

p=6 Q=5 R=6

Step-by-step explanation:

6 0
3 years ago
What is the completely factored form of x^4y- 4xły - 5y?
tamaranim1 [39]
If you mean by completely factored form of x^4y - 4x2y - 5y

Then the answer is y (x^2 - 5) (x^2 + 1)
3 0
3 years ago
What is the constant of 6y=8x?
notka56 [123]

Answer:

-40

Step-by-step explanation:

multiplie then go your self cause you mdkdj you cant do math hahahhaha

4 0
3 years ago
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