Answer:
180 pages?
Step-by-step explanation:
If f(x)=x^2+7x+20 has the same roots as g(x)=Ax^2+Bx+1, then
one must be a multiple of the other.
By comparison of the constant terms, we know that 20g(x)=f(x), or
g(x)=(1/20)f(x)
=(1/20)(x^2+7x+20)
=(1/20)x^2 + (7/20)x + 20/20
=(1/20)x^2 + (7/20)x + 1
Therefore A=(1/20), B=(7/20), and A+B=(1+7)/20=8/20=2/5
2ft x 60 SECONDS = 120 ft
120ft x 60 minutes = 7200ft per hour
Answer:
A. 5
Step-by-step explanation:
35/2^3−1
= 35/8−1
= 35/7
= 5
Hope this helps!!
