Answer:
im confuesd
Step-by-step explanation:
Answer:
207
Step-by-step explanation:
ok so 72 photos in 8 minutes
So the easiest way would be to find how many photos are made per minute.
To do that you would divide 72 by 8 to get 9.
You need how many photos are made in 23 minutes.
To get that you times 23 by 9 to get 207.
207 photos are made in 23 minutes.
So hmm check the picture below
and since you already covered solving system of equations, surely you'll breeze right through B)
55 -10 = 452x2 = 47x7 = 494x4 = 1621 + 1 = 2277- 10 = 67x+30=100 = 70 You gave the answers. ???
The answer would be 19. If u have a calculator you can just plug it in though