michellealhadd michellealhadd

25-03-2015
Mathematics

Answered

what is the value of the function y=1.3x+22 when x=-7?

y= -----------

Verified Answer :

secret13 secret13

25-03-2015

\(y=1.3x+22\)

\(y=1.3(-7)+22\)

\(y = 12.9\)

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0000000 0000000

25-03-2015

\(\rm y=1,3x+22 \\ y=1,3*(-7)+22 \\ y=22-9,1 \\\rm{ \bold{y=12,9}}\)

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