*The answer is A. 24.*
All you have to do is back solve. In other words, just plug your answer choices into the equation.
Answer:
She is correct because 30 percent of 30 is 9 or in other words if you multiply 30 by 30 percent you get 9.
Step-by-step explanation:
Answer:
The answer is b. 4*3 2/5.
Step-by-step explanation:
It states 4 times the amount Ruby mixed. Ruby mixed it 3 2/5 solution. So you would right out 4 x 3 2/5.
Answer:
-21
Step-by-step explanation:
-3 * 7
11 + 9
this is annoying that answers have to be 20 characters....
