B) 3+2 is the expression equivalent
B. Communitive property of addition
23-34=12 is because I need the answer to be correct that I’m not mad
8 - 6 = 2
You have 2 pieces left.
So 2/8 of the cake is left. If you simplify it is 1/4.
Hope this Helps!!
To do this, take 1.43 and move the “.” two places to the right (the 2 comes from the exponent on 10). So your answer is 143.