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cluponka [151]
3 years ago
5

Systems of equations y=2x+3 y=-x-9

Mathematics
2 answers:
Anni [7]3 years ago
8 0

Answer:

(-4,-5)

Step-by-step explanation:

y=2x+3\\y=-x-9=>Multiply(2)=>2y=-2x-18\\\\Add\\3y = -15=>y =-5\\\\Substitute\\x=-y-9=>x=-4

Jobisdone [24]3 years ago
3 0

Answer:

vhguh

Step-by-step explanation:

cfyyghuijofdrr5xtu

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Gina has completed her CAD drawing and wants to take a print out. What final step must she take before taking the print out?
viktelen [127]

Answer:

D.  delete all the layers created and retain only the final layer

Step-by-step explanation:

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The final steps in the CAD drawing involves the deletion of all the extra layers created as a result of measurements, and the retention of only the final layer. This final layer would give us the real shape we need,

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3 years ago
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Answer:

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7 0
3 years ago
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3 years ago
I'll mark as Brainliest, Please answer ASAP, Ihave MCAS tomorrow. How could this be true?? Please Explain.​
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D

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