Answer:
The common factors of 45 and 72 are 9, 3, 1
Step-by-step explanation:
Answer: 120
<u>Step-by-step explanation:</u>
Since the order of the numbers doesn't matter we can use the formula:
Answer:
the total number of blocks is 69
Step-by-step explanation:
the way you can find this is by counting all the outside blocks on the closest side (23) and multiplying it by the the width of the blocks on the right side (3)
Answer:
For question 14
The answer is x= 52%
Step-by-step explanation:
the error is that they didnt add the exponets