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gulaghasi [49]
2 years ago
11

Evaluate the expression: (x+y)2 when x=2 and y=-5​

Mathematics
1 answer:
irakobra [83]2 years ago
7 0
I’m pretty sure it’s -6

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Subtract 5 from the product of 8 and 4 double that then add 6
kicyunya [14]

Answer:

32 - 5= 27 X 2= 54 + 6=60

Step-by-step explanation:

3 0
3 years ago
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Please HELP ASAP PLEASE?????!!!!
Akimi4 [234]

Answer:

-1

Step-by-step explanation:

Any number less than -2 (ex -3, -4, -5) are less than -2

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Which equation represents the statement below?
Sergio [31]

The answer is option A

Step-by-step explanation:

Thirteen less than a number is written as

n - 13

Equate it to 42

We have

n - 13 = 42

Hope this helps you

3 0
3 years ago
Help!! Please im having trouble
bekas [8.4K]

Answer:

1.  5/6 ≥ 2/3

2. 1/5 ≤ 2/8

3. 9/10 ≥ 6/8

4. I can't see it's out of the pic

5. 7/8 ≥ 5/10

6. 2/5 ≥ 2/6

7. 1/3 ≤ 3/8

8. I can't see it's out of the pic.

9. 8/10 ≥ 3/4

10. 3/8 ≤ 11/12

11. 2/3 ≤ 10/12

12. Can't see :(

13. 3/8 ≤ 7/8

14. 2/4 = 4/8

15. 6/8 ≥ 8/12

16. Can't see

Step-by-step explanation: All you have to do is divide the numerator by the denominator to make it into a decimal. For instance....

5/6 = approximately 0.83

I hope this helps you! It took forever....



3 0
2 years ago
X^3+4x^2-9x-36<br> whats the answer
IceJOKER [234]

Answer:

x= -4, -3, 3

Step-by-step explanation:

You must factor this equation.

Once you factor, you get (x+4)(x-3)(x+3)

Set this equal to 0 and solve.

You get -4,-3, and 3.

6 0
3 years ago
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