35 because you add 3 and 6 and that gives you 35x
3(5)+15= 30
because BIDMAS so we would multiply 3 by 5 then add the answer which would be 15 to 15 and we would get 30.
3) <
5)>
7)<
9)74,975, 76,802, 76,820
10)546,671 , 546,716 , 564,718
(2.7, 2.3)
(2, 1.7)
(1.7, 1.3)
again may be wrong