Answer:
stay calm
Step-by-step explanation:
stay calm
Answer: The polynomial
= y² - 5y - 4.
Step-by-step explanation:
Let the polynomial = f(y)
Therefore
y² -5y + 1 - f(y) = 5
f(y) = y² - 5y + 1 - 5
f(y) = y² - 5y - 4
The polynomial = y² - 5y - 4.
Check:
y² - 5y + 1 - ( y² - 5y - 4)
Open the bracket with the minus
y² - 5y + 1 - y² + 5y + 4
y² - y² - 5y + 5y + 1 + 4
= 0 - 0 + 5
= 5.
Answer:
who where when what how?!!?
Step-by-step explanation:
No the side’s are different
Answer:
b = 16.5
Step-by-step explanation:
Given
= 
( cross- multiply )
9b = 148.5 ( divide both sides by 9 )
b = 16.5
