Seventy. 30 / .5 = 60; 60 + 10 = 70.
Half is the same thing as .5 so you divide 30 by .5 and you get 60 then you add 10 so it is 70. TADA!!!
40
When you divide 30 by half, you are essentially dividing 30 by 0.5, which equals 60. Adding 10 to 60 gives you a final result of 70.
40
Seventy. 30 / .5 = 60; 60 + 10 = 70.
Half is the same thing as .5 so you divide 30 by .5 and you get 60 then you add 10 so it is 70. TADA!!!
The answer is 70 (30 / 0.5 = 60, 60 + 10 = 70)
40
40
When you divide 30 by half, you are essentially dividing 30 by 0.5, which equals 60. Adding 10 to 60 gives you a final result of 70.
40
40
only 10
b ./
28
70