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Sophie [7]
4 years ago
14

Can someone tell me how so solve this?

Mathematics
2 answers:
frutty [35]4 years ago
8 0
X^2−9=0
Add 9 to both sides.

x^2−9+9=0+9

x^2=9

Take square root.

x=±√9

x=3 or x=−3

Answer:
x=3 or x=−3
Licemer1 [7]4 years ago
3 0
Algebra answer A. x = _^+3
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What is the answer to this problem -5x + 10 = -5​
Brilliant_brown [7]

Answer:

Step-by-step explanation:

solve for x

note=anything you do on the other side of the equation you have to do inverse operation

-5x+10=-5

we have to move the ten on the -5 side so we do inverse operation

-5-10=-15

5x=-15

now we have to get the 5 by itself so what we do is inverse operation so we divide

-15/5

x=-3

5 0
4 years ago
(01.01 MC)Which number line shows the solution to 4 + (−4)?
Rasek [7]

The solution to the statement 4 + (-4) is correctly given by the third number line.

  • The solution given by plot 1 is : (-4) + (-4) as both arrows points 4 units to the left.

  • The solution given by plot 2 is : ( 4 + 4) as both arrows points 4 units to the right.

  • The solution given by plot 3 is (4) + (-4) as one arrow points 4 units to the left and the other points 4 units to the right.

  • The solution given by the plot 4 is (-4 + 8) as one arrow points 4 units to the left and the other points 8 units to the right.

Therefore, the Number line which shows the solution 4 + (-4) is the third number line.

Learn more :brainly.com/question/16191404

6 0
3 years ago
Drag each situation to show whether it can be modeled using a linear or an exponential function. If the situation cannot be mode
Goshia [24]

Answer:

bihdbhdvn sfv jdn vhusrvnfg k,b snjbstdnj fcmranfbtgb,fy hje5rtgbv mdrhgsdmrmgbhedslrk cj5rtkolg segpo esjxmh9iorexdsvjbyhklycf,x n

Step-by-step explanation:

5 0
3 years ago
Choose the symbol that compares the fractions.<br> 1/10 7/8
MatroZZZ [7]
1/10 < 7/8

Hope this helps :)
3 0
3 years ago
Please Help , Will Reward Brainliest !!
devlian [24]

R= 48

S= 113

U= 48

N= 48

O= 113

P= 113

Q= 48

since they are parallel line with a diagonal line over it there all the same. HOPE THIS HELPS!

5 0
3 years ago
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