Answer:
x^2-7x+8=0
Step-by-step explanation:
(x+1)(x-8)=0
x^2-7x+8=0
I'm pretty sure k doesn't have a value it is no solution
Answer:
Length x Width x Height
Step-by-step explanation:
14 times 1 = 14
14 times 32 = 448
Barb exercised for 448 hours in 32 weeks.