3x2−21x+3=0
Step 1: Use quadratic formula with a=3, b=-21, c=3.
x=−b±√b2−4ac2a
x=−(−21)±√(−21)2−4(3)(3)2(3)
x=21±√4056
x=72+32√5 or x=72+−32√5
answer
x=72+32√5 or x=72+−32√5
4m + 8
Hope this helps!
4m + 8 = 0
Subtract 8 from both sides.
4m = -8
Divide 4 from both sides.
m = -2
Answer
62
Step-by-step explanation:
He would travel 6 miles every hour or so
Divde it by 12^2 or 144
1250/144=8.605555555555ft^2
