Answer:
n=10
Step-by-step explanation:
You need n to be 10 because: y^20= (y^10)^2
Domain: all x values between the ends of a line on the x- axis
Range: all y values between the ends of a line on the y-axis
You have to divide both sides by 5 because it states"5t" and you should get "t=20"
Answer:
The amount of peanuts to use is 5 pounds and that of cashews is 30 pounds.
Step-by-step explanation:
Let the amount of peanut to use to be x
Let the amount of cashews to use to be 35-x
Form equations to compare amounts for individual foods and the mixture

So the pounds to be used for peanuts is 5 pounds
The pounds to be used for cashews will be 35-x= 35-5=30 pounds
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Answer: 21
Step-by-step explanation:
k(x) =x^3-2x
k(3) =3^3-2*(3)
k(3) =27-6
k(3) = 21