Prove by mathematical induction that : 10ⁿ+3·4ⁿ⁺²+5 is divisible by 9 for ∨ n ∈ N​

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

How do you convert 1.27 to a percentage

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?