3 years ago

17. y=1 - 2x x=9 (Help this is due today)

Mathematics

2 answers:

FinnZ [79.3K]3 years ago

5 0

Answer:

y=-17

Step-by-step explanation:

y= 1-2x

since x=9, we substitute the x for 9

y= 1-2(9)

then we multiply 2 with 9

y= 1-18

y=-17

Masja [62]3 years ago

3 0

Answer: y= -17

Step-by-step explanation:

y= 1 - 2x

so when x=9,

y= 1 - 2(9)=1 - 18= -17

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