courtneyyyy71 courtneyyyy71

03-02-2021
Mathematics

contestada

Zoe, with 7 yellow aliens
and 5 blue spiders scored 85 points: James, with 6 yellow aliens and 11 blue spiders scored 93 points.
Hal had 8 yellow aliens and 1 blue spider.
How many points did Hal score?

Respuesta :

charbulliss charbulliss

03-02-2021

83:)
An alien is worth 10 points and a spider is worth 3!
It’s easily worked out with simultaneous equations!

Answer Link

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