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3 years ago

Please help!! :) Please show all work. 3y^3/4-1=80

Mathematics

2 answers:

Vsevolod [243]3 years ago

8 0

3y^3/4-1=80
y^3=80
y=4√5

kvv77 [185]3 years ago

6 0

3y34−1=80
34y3−1=80
34y3−1+1=80+1
34y3=81.
34y334=8134
y3=108
y=(108)(13)

y=4.762203
y=4.762203

Hoped I helped!

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Let x represent Joe's weight and y represent Jeff's weight.

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Collect Like Terms.
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Check.

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