150 because if it is going 420 in 14 hours you divide 420 by 14 which gives you 30 and then you multiply 30 x 5 and you get 150 so the bird goes 150 miles in 5 hours
I hope this helps you
x^5.y^2.z/x^2.y
x^5-2.y^2-1.z
x^3.y.z
Answer:
Step-by-step explanation:
The length of the longest side is 17 inches.
-1 = 3(5) + b
-1 = 15 + b
-16 = b
y = 3x -16
y - 5 = 3(x +1)