f(x) = (x - 4 )(x - 6) = 0
because you can see when each factor is equal to zero
x - 4 = 0 ⇒ x = 4
x - 6 = 0 ⇒ x = 6
Average speed in general = total distance / total time.
2 1/3 hours = (7/3) hours
Average speed of snowmobile = 32 miles / (7/3) hours = 13.7 mi/hr
Answer:
20%
Step-by-step explanation:
$187.50 - 20% = $150.00
Answer:
Step-by-step explanation:
∠1 = 38 {Vertically opposite angles}
∠2 = 39 + 36 = 75
Exterior angle equals the sum of opposite interior angles.
x = ∠1 +∠2
= 38 + 75
x = 113