As an expression, it would be:
3 - 1/13w (or you could also do 1/13w - 3).
Arrives at home 3:10pm
snack 15min
homework 30min
change/pack 7min
bike ride 18min
arrives to soccer practice 4:20pm
Solve for x first
-6x - 42 = -4x -2
-6x = -4x + 40
- 2x = 40
X = -20
The equation has one solution
Step-by-step explanation:
everything can be found in the picture