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Fed [463]
3 years ago
8

Help me with this plz

Mathematics
1 answer:
GalinKa [24]3 years ago
3 0
Where are the answers?
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What is the unknown number 15-9= And 9+?=15
poizon [28]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ The unknown number is 6.

15 - 9 = 6

To find the value of the second expression you can subtract 9 from both sides:

9 - 9 = 0

15 - 9 = 6

Therefore, ? = 6.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

6 0
3 years ago
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Please help me! I’ll mark you brainiest ONLY if you know it pls!!
asambeis [7]

Answer:

Step-by-step explanation:

Equation 2x+15=x+15

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3 0
3 years ago
Divide (x3 - 2x² + 6x - 8) by (x - 2)<br> -<br> How can I (x3 - 2x² + 6x - 8) by (x - 2)
Blababa [14]

Answer:

  x^2 +6 +(4/(x -2))

Step-by-step explanation:

Polynomial long division works for this. The operations are performed in much the same way as for numerical long division.

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The average temperature in Fairbanks Alaska in February is 4F below zero write this temperature as an integer
Alexus [3.1K]
-4F

all it is asking for is for a negative sign.
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Why?

15•60=900

(The 60 is because there are 60 mins in an hour).

Hope this helps!!
8 0
3 years ago
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