We can use proportions
12/x = 10/5
12*5 = 10x
60 = 10x
x = 6
Check
12/6 = 10/5
2 = 2
Answer:
12/5
Step-by-step explanation:
All you do is multiply
Answer:
7f
Step-by-step explanation:
Just add them all together keeping the f on
Then subtract keeping the f on
The length is 10
The width is 4
4 + 6 = 10
4 x 10 = 40