29.
It is 7 times greater because there are 7 days in one week.
64 - 49 = 15 (= 8 + 7)
There is no mathematical operator visible between the second pair of numbers so it is difficult to be sure of the answer. 4*7 is -21 greater than 47.
-5
-7 is not greater than 7.
14
29.
It is 7 times greater because there are 7 days in one week.
1
Acids do not have a pH greater than 7. When the pH is greater than 7, this makes it a base.
Yes, 7.12 is greater than 7.
No - 7 is 3.2 less than 10.2
Yes. 0.7 or 7/10 is greater than 0.07 or 7/100.
64 - 49 = 15 (= 8 + 7)
There is no mathematical operator visible between the second pair of numbers so it is difficult to be sure of the answer. 4*7 is -21 greater than 47.
pH greater than 7.