khenley khenley

03-11-2017
Mathematics

contestada

Yves bought 420 tropical fish for a museum display. He bought 6 times as many parrot fish as angelfish. How many of each type of fish did he buy? Which is a system of equations to model the problem if x represents the number of angelfish Yves bought and y represents the number of parrot fish he bought?

Respuesta :

twvogels twvogels

03-11-2017

P+A=420
P=6A
6A+A=420
7A=420
A=60
P=6(60)
P=360

CHECK:
P+A=420
360+60=420
420=420

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