Answer:
b/c+30
Step-by-step explanation:
The answer selected in the Picture is correct
Say y = pi*x/4
we know
sin(y) = 0 at y=0,pi,2piso set up three equationpi x/4 = 0 or pi or 2pi and solve for x
<h3>
Answer: 46 pounds</h3>
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Work Shown:
N = weight of Noah's dog = 15 & 1/3 pounds
A = weight of Aiden's dog = unknown
A = 3*N
A = 3*(15 & 1/3)
A = 3*(15 + 1/3)
A = 3*15 + 3*(1/3) .... distribute
A = 45 + 1
A = 46
Aiden's dog weighs 46 pounds.
Answer:
B
Step-by-step explanation:
2x^2+7x+5
= 2x^2+2x+5x+5
= (2x^2+2x)+(5x+5)
= 2x(x+1)+5(x+1)
=(x+1)(2x+5)