2 years ago

_ Is –7 + 9 positive or negative

1 answer:

Yanka [14]2 years ago

5 0

Answer:

Positive 2

Step-by-step explanation:

its like ur subtracting 9+ (-7)

its basically 9-7=2

but not all problems r like this.

Brainlest plz

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AURORKA [14]

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Step-by-step explanation:

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2 years ago

romanna [79]

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3 years ago

Harlamova29_29 [7]

Answer:

14x + 14

Step-by-step explanation:

Perimeter = 2( L + W)

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3 years ago

Bas_tet [7]

Answer:

I have solved it u can have a look.

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3 years ago

lesantik [10]

Hello,

$x^2+y^2-4x+22y+61=0\\\\
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$

Center is (2,-11) and radius is 8

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3 years ago