Answer:
w = 2.5
Step-by-step explanation:
6cm * wcm = 5cm * 6cm / 2; divide both sides by 6cm
wcm = 5cm / 2; calculate
wcm = 2.5cm; divide both sides by 1cm ;)
w = 2.5
Answer:
943
Step-by-step explanation:
Answer:
1-15
Step-by-step explanation:
You should at least teach students 1-15 or 1-20