4.6 - 3.9= .7cm which is 7mm
8 divide by 5
X=4-3 and that's the right answer
Thank you
8/10
4x2=8
5x2=10
this is how you know they are equal
I dont understand wouldn't twice the number of 9 be 18 or 11?
9+2=11 or 9×2=18
Answer:
-7
Step-by-step explanation:
Hope this helped! :)