Answer:
<h3>3/20*200</h3>
=5*3
=15%
the percentage of the number is 15%
144 I believe. You multiply length times width
Answer:
a = Negative one-fifth
Step-by-step explanation:
The given equation is :

We need to find the value of a.
Subtract 2/5 from both sides.

So, the correct answer is Negative one-fifth. Hence, the correct option is (b).
Answer: its 49
Step-by-step explanation:
Answer:
He needs to get 96%
Step-by-step explanation:
Add 96 89 77 and 78 together and divide by 4, it should be 85