Answer:
Step-by-step explanation:
the answer is D. 6 ≤ x < ∞
The number of days is 10 if, in a poultry farm, 50 hens give 200 eggs in 2 days.
<h3>What is a fraction?</h3>
Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
On a poultry farm, 50 hens give 200 eggs in 2 days.
It is required to find the number of days will 20 hens require to give 400 eggs:
Let x be the number of days:
(50×2)/200 = (20x)/400
x = 10
Thus, the number of days is 10 if, in a poultry farm, 50 hens give 200 eggs in 2 days.
Learn more about the fraction here:
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Answer:
parallel
Step-by-step explanation:
y=3/4x+2
Multiply the equation by 8:
8y=6x+16
(8y-6x)=16
and you can clearly see that they're same
Answer:
Width = (x-2)
Step-by-step explanation:
The area of a rug is given by 
The length of the rug is (x+6)
We need to find the width of the rug.
The area of a rug is given by :

So, the width of the rug is (x-2). Hence, the correct option is (c).
Answer:
false a = -3
Step-by-step explanation:
7v^2 + 2v^3 -7v - (5v^3 -4v^2 +10v)
7v^2 + 2v^3 -7v - 5v^3 +4v^2 -10v
-3v^3 + 11v^2 -17v