Answer:
Adults =58, Students=92
Step-by-step explanation:
Looks like you did most of it.
The next step would be setting them equal to 105, like the problem suggests.



Then we can plug back in to find the numbers.




The three numbers are
.
Hope this helps.
頑張って!
Answer:
y = 42
Step-by-step explanation:
18 - y = -24
18 + 24 - y = 0
18 + 24 = y
18 + 24 = 42
i think
Answer:
The answer is 16 stones
Step-by-step explanation:
It's 8:16 because
8/1 = 8
and
2 x 8 = 16
To check your answer to see if its correct :
1/2 = 2
16/2=8
Hope this helps!! ;)
Answer:
20cm
Step-by-step explanation:
Frame L&W: 25×20
PictureL&W:20×16
25-20=5
Length of Picture frame=5
Length of Picture frame=4
5×4=20cm²
To find area you multiply length by width