Answer:
13
Step-by-step explanation:
convert percent to decimal: .20
.20 x 65
13
D) x^2 + 7x + 12 is the answer
Answer:
The complete length is 115 cm.
Step-by-step explanation:
Given:
If 20%of a length is 23 cm.
Now, to find the complete length.
Let, the complete length be .
So, according to question:
20% of = 23 cm
Dividing both sides by 0.20 we get :
Therefore, the complete length is 115 cm.
This is x-3 answer number 1