Graph the linear equation 7x+4y=-28
1 answer:
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Answer:
90 goats
Step-by-step explanation:
Number of chickens in farm = (1/5) of 150
=
= 1 * 30
= 30
Number of cows in farm =
= 1 * 30
= 30
Number of goats in farm = 150 - (30 + 30)
= 150 - 60
= 90