4 years ago

Y^2-90=13y, using factoring

Mathematics

1 answer:

Charra [1.4K]4 years ago

4 0

Answer:

y=18,-5

Step-by-step explanation:

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Answer:

Step-by-step explanation:

Given parameters:

Number of heads = 30 heads

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Unknown:

Number of chickens and pigs = ?

Solution:

Since a chicken has one head, the number of chicken is the same as the number of heads;

Number of chicken = 30

A pig has 4 legs,

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A box has rectangular top, bottom, and sides. The top and bottom are square. The volume must be 7 cubic meters. Express the tota

SVEN [57.7K]

Answer:

Step-by-step explanation:

Given

Box has top and bottom as square

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