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lubasha [3.4K]
3 years ago
5

Which polynomials are prime? Check all that apply.

Mathematics
2 answers:
insens350 [35]3 years ago
8 0
15x2+10x-9x+7
8x3+20x2+3x+12
11x4+4x2-6x2-16
Hope this helps !!
Arisa [49]3 years ago
6 0

Answer:

A

D

E

Step-by-step explanation:

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The area of a rectangle can be represented by the expression x2 + 4x – 12. The width can be represented by the expression x â€
Lelu [443]

Answer:

x – 2(x2 + 4x – 12)

Step-by-step explanation:

x – 2(x2 + 4x – 12)x – 2(x2 + 4x – 12)

7 0
3 years ago
Read 2 more answers
Can someone please help me?
garik1379 [7]
The answer is b). (0,0)
8 0
3 years ago
Haseena bought 1 pencil box, 4 pencils and 4 notebooks from a store. She paid Rs. 95 in all. Some ink fell on the bill that she
Rudik [331]

The price of the one notebook will be Rs. 10.6

  • Let the price of one notebook be x.

If Haseena bought 1 pencil box, 4 pencils and 4 notebooks from a store, with a total of Rs. 95 paid in all, then;

1x + 4x + 4x = 95

9x = 95

x = 95/9

x = 10. 6

Hence the price of the one notebook will be Rs. 10.6

Learn more on ratio here: brainly.com/question/20346769

8 0
2 years ago
1. Which inequality is true?<br>A.6 π &gt; 18<br>B.6 π &lt; 18<br>C.6 π = 18<br>D.18 &gt; 6 π<br>​
lilavasa [31]

Answer:

a

Step-by-step explanation:

a is the answer ..........

7 0
3 years ago
One fifth of a number plus three times the number is equal to twice the number plus 42. What is the number
borishaifa [10]

Equation to find number's value: \frac{1}{5}n + 3n = 2n + 42

Number's value: n = 35


Explanation:

Let n be the unknown number for this problem.

One fifth of a number is the same as \frac{1}{5}n.

Three times the number is the same as 3n.

Twice the number plus 42 is the same as 2n + 42.

So, using the information we've gathered so far, we can create the equation that will provide us with n's value.

Equation: \frac{1}{5}n + 3n = 2n + 42

We can use this equation to find n's value.

You can subtract 2n from both sides to get the equation \frac{1}{5}n + n = 42, which is the same thing as the equation we were using.

Now add n and \frac{1}{5}n together to get 1\frac{1}{5}n.

After you do this, your equation should look like 1\frac{1}{5}n=42.

Now divide both sides by 1\frac{1}{5} to get n's value.

n = 35

7 0
3 years ago
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