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3 years ago

7x+7+2z+9= please help me

Mathematics

1 answer:

fiasKO [112]3 years ago

8 0

Answer:

7x+2z+16

Step-by-step explanation:

find like terms

7 9

add them

7+9=16

7x+2z+16

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Step-by-step explanation:

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3 years ago

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Nataliya [291]

1.
Slope-300.
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