I think it is c sorry if I get it wrong
So some quick tips for inequalities:
**What you do to one side you HAVE TO do it to the other 2**
**If you ever divide a negative number past the inequality signs, the signs FLIP!!**
(e.g. 2>-5x>25)
-2/5 <x < -5
I hope that this has helped!
Answer:
B
Step-by-step explanation:
If you take a lokk at the picture I used an online algebra calculator to check my answer against to gurantee the corectness of my answer for you.
Answer:
I'm pretty sure you are supposed to add the exponents.
Step-by-step explanation:
The 6 angles with vertex P are:
- Angle APB
- Angle APC
- Angle APD
- Angle BPC
- Angle BPD
- Angle CPD
The letter P must be in the middle since this location is the vertex. Something like angle BPA is the same as angle APB. We can swap the order of the outer letters without any change to the angle itself. Effectively, this means each angle has two possible names.
