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Anya Mayer
Wiki User
∙ 2009-05-27 16:32:3430/(1/2)=30*2=60; 60+10=70; 70-(-2)=70+2=72. The answer is 72.
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 90. Dividing in half is also same as multiplying it by 2. Then you add 10, you'll get 90.
30/0.5=60 60+10=70
Seventy. 30 / .5 = 60; 60 + 10 = 70.
40
25
30 / 2 + 10 - 2 = 23
12.5? or "what". Did you mean "Divide thirty by half and add ten?"? Then the answer would be seventy.
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 90. Dividing in half is also same as multiplying it by 2. Then you add 10, you'll get 90.
30/0.5=60 60+10=70
Seventy. 30 / .5 = 60; 60 + 10 = 70.
25 but what do you mean when you say one-half? 15perhaps or something else seing as this is a brain teaser.
If you subtract five from ten you are left with five.You can subtract the sugar and add honey for this recipe if you prefer.
25
40
One and three quarters