Answer:
5y+16
Step-by-step explanation:
see image below:)
the amount of miles in 12km
Here,
2x^2 + 7x + 1 = 0
given,
a = 2
b = 7
and c = 1
From formula,
x = (-b+-√b^2-4ac) / 2a.
We get,
x = -7/4 ± √(41)/4 Ans.
