Answer:
68 chickens and 12 cows.
Step-by-step explanation:
Let x represents the number of chicken and y represents the number of cows in the barnyard,
Given,
Total heads = 80
⇒ x + y = 80 ------(1),
Also, total legs = 184,
Since, a chicken has two legs and cow has 4 legs,
⇒ 2x + 4y = 184 -----(2),
Equation (2) - 2 × equation (1),
We get,
4y - 2y = 184 - 160
2y = 24
y = 12
From equation (1),
x + 12 = 80 ⇒ x = 80 - 12 = 68
Hence, the number of chicken = 68,
And, the number of cows = 12
Answer:
It A
Step-by-step explanation:
<span>The range of both f(x) and g(x) is all real numbers</span><span>The range of both f(x) and g(x) is all nonzero real numbers</span><span>The range of f(x) is all real numbers, the range of g(x) is all real numbers except 6</span><span>The range of f(x) is all nonzero real numbers, the range of g(x) is all real numbers except 6
heres the choices any body know the answer???
</span>
Answer:
12
Step-by-step explanation:
Convert 75% into a fraction:
.75
Then multiply .75 by 16.
<em>Hence, </em><em>the answer is 12.</em>
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