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xenn [34]
3 years ago
15

Solve using the quadratic formula x² - 12x + 36=0

Mathematics
1 answer:
motikmotik3 years ago
4 0

Answer:

6

Step-by-step explanation:

(-12)^2-4*1*36=0

144-144=0

x= -(-12)/2*1=

12/2=

6

x=6

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i keel asking for the dang answer why wont anyone tell me it a store sells pencils pens and markers that sells two times as many
babunello [35]

Answer:

Pencils = 325 ; Pens = 975 ; Markers = 650

Step-by-step explanation:

Let :

Number of Pencils = x

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z = 2x

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y = 3x

x + y + z = 1950

Write z and y in terms of x in the equation :

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Divide both sides by 6

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Pencils = 325 ; Pens = 975 ; Markers = 650

6 0
3 years ago
60 Points, please help!
Tresset [83]

√62 is your answer

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hope this helps

4 0
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Step-by-step explanation:

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