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Mathematics 18 Online
OpenStudy (calculusxy):

If z = y + 2, what does 2z + 1 equal? a. y + 3 b. 2y + 3 c. 2y + 5 d. 2y + 6 e. It cannot be determined from the information given

OpenStudy (shamil98):

z = y + 2 2z + 1 substitute.. 2(y+2) + 1

OpenStudy (calculusxy):

then what do I do @shamil98

OpenStudy (anonymous):

When u substitute u get the answer...

OpenStudy (calculusxy):

is it 2y+5?

OpenStudy (anonymous):

yes

OpenStudy (shamil98):

yeah 2y + 5 is your answer

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