Hey I would first do the one in parentheses so 7-5 is 2 so your equation is now 60/5*2 so now what will you do?
Answer:
Step-by-step explanation:
The first two are parallel but the other are not
Answer:
im pretty sure its b
Step-by-step explanation:
3x° = (5x-20)° [Interior Alternate Angle]
=> 3x° = 5x° - 20°
=> 5x° - 3x° = 20°
=> 2x° = 20°
=> x° = 
<h3>=> x° = 10°</h3>

HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
Answer:

Step-by-step explanation:
The given expression is :

We need to rewrite it in the form of
.
We know that, 
So,

So,
. Hence, this is the required solution.