Answer:
7/100
Step-by-step explanation:
This is literally what the percent sign means: "per hundred".
Answer:
40
Step-by-step explanation:
angle AOB= 2x=80
x=80/2
x=40
Answer:
25 is correct answer please mark me as brainiest answer
The given equation is :

Divide both sides by 5

Add 0.3 to both sides.

Multiply a on both sides.

Hence
... Answer