Bobby subtracted 75 - 45 and said the answer is 30. Is his answer reasonable? why or why not?
It looks reasonable to me because 75-45= 30 and 30+45= 75
His answer is reasonable because
75-30=45 and 45+30=75.
It looks reasonable to me.
7 - 4 = 3
5 - 5 = 0
I don't understand the question.
Is the answer reasonable?
30 is the answer.
yea wut that nicole said
To determine if Bobby's answer of 30 is reasonable for the subtraction problem 75 - 45, you can perform the calculation yourself.
The subtraction operation is fairly straightforward - you subtract the second number (subtrahend) from the first number (minuend) to find the difference. So, in this case, you subtract 45 from 75.
To perform the calculation:
1. Start with the minuend, which is 75.
2. Subtract the subtrahend, which is 45.
3. The result is the difference between the two numbers.
Following these steps:
75 - 45 = 30
So, based on the calculation, Bobby's answer of 30 is indeed correct. Therefore, his answer is reasonable.