Let's do subtraction by first starting with the ones place and then the tenths place of the subtrahend.
45-4=41; 44, 43, 42, 41
41-.5= 40.5; 40.9, 40.8, 40.7, 40.6, 40.5
45-4.5=40.5
We can check by using addition.
40.5+4.5=
44+1=
45
Answer:
the first option
Step-by-step explanation:
Answer:
if the * is equal to multiply, the answer is 12
Step-by-step explanation:
9 student because if each row holds nine then the last row must hold nine
None that is a real shape
