Answer:
If it's a rectangle, then:
12 x 6 = 72 cm²
Step-by-step explanation:
The missing dimension, x, is 7.5.
if you take 45 and divide it by 6 you can get the next dimension needed to get the full number, 45. You can also find it by dividing 35 and 4. I hope this helps.
Answer:
5:9
6:5
7:-6
Step-by-step explanation:
It is 3 x -5 = -15 (x is times )
