Oh fun! I can’t do the whole page since I have to for my own but it’s pretty easy trust me! For example 3 x 10*3<—— (that’s supposed to be a smaller 3.) first do 10 x 10 x 10= 30 and do 30 x 3= 90! And boom easy you have your answer! Hope that helps!
3.01 ————————————————————-
Greetings! Hope this helps!
Answer
7 feet
Explanation
23-16=7
Have a good day!
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A brainliest would help tons! :D