8. Your friend's mother is thinking about getting a new cell phone. She wants to pay as little as possible. She's considering two plans. In the first option, she'd
pay $0.10 for each minute/message. In the second option, she'd pay $14 per
month, but just $0.03 for each minute/message.
When would she be paying the same amount based on minutes/messages?
How much would she be paying then?

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

answer:

a=9

step-by-step explanation: lmk if you need a explanation