Answer:
hii
Step-by-step explanation:
3(x-2)-2x+3=-12
3 times x = 3x
3 times -2 = -6
3x-6-2x+3=-12
3x + 2x = 5x
-6 + 3 =-3
i don't know the rest I'm sorry
Answer:
30 houses
Step-by-step explanation:
Time from 6:30 pm to 8:45 pm = 2 hr 15 min
Time in minutes = (2 hr × 60 min/hr) + 15 min = 135 min
Average visit = 9 min per 2 houses = 4.5 min per house
Number of visits = 135 min ÷ 4.5 min/house = 30 houses
Answer:
91/4 simplified = 22 3/4
work:
subtract find answer then simplify :)
Hope this helps
Answer:
400
Step-by-step explanation:
20 divided by 200
then you would use that answer to simply the addition or subtraction
You would also need too use that same expression put it into an fraction
then use it for the equation