Answer:
y=x^2 + 2x + 1
Step-by-step explanation:
5/8 = 21/ (21+y)
there’s the equation, just solve for “y” from there!
2.43 • 10^-18
1.6 , 1.6
Rounding 1.59 to 1 decimal place, it will be 1.6
1.58, rounded to 1 decimal place is 1.6