It will take you 2 minutes and 40 seconds to get across the walkway.
Answer:
of the number is X, 16 = 1 + (2/10)×X - 8
Answer:
4.
x=15
angles
5x-24 = 51
3x+6 = 51
5.
x=58
angles
2x = 116
x+6 = 64
Step-by-step explanation:
Answer:
2n+2
Step-by-step explanation:
Let the number = n.
Add 1 to n:
n+1
Double n+1:
2(n+1)
Distribute:
2n+2
