Answer:
5/b
Step-by-step explanation:
you would want to add your 1+4 together on top of your b which is your common denominator in this case and you should end up with 5/b
Subtract 110 and 8.75 and you get 101.25 then divide that by 9 and you get 11.25
Answer:
148.49
Step-by-step explanation:
105 x √2 = 148.49
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