If 1 cup of that particular vanilla powder has a mass of 128 grams, then 
of a cup of vanilla powder has a mass of
grams.
Since
grams and 
of a cup of vanilla powder is
then correct answer is that he went over by of a cup.
Answer: correct choice is B.
Answer:
52
Step-by-step explanation:
sorry if it's wrong
Answer:
7-(-2)=7+2
Step-by-step explanation:
7-(-2)=9
7+2=9
Hope this helps!
Answer:
12
Step-by-step explanation:
The addition property of equality justifies this. You could also say that she simply subtracted 7, and then it would be the subtraction property of equality. This is the case because if you add or subtract (or multiply or divide) the same number on both sides of an equation, the equation will still be the same.
Hope it helps!
