Answer:
scalene triangle
Step-by-step explanation:
Answer:
46.25% is the percent of the change in the price of a cell phone from 2000 to today.
Step-by-step explanation:
Cost of a cell phone in the year of 2000. C= $240
Cost of a same cell phone today, C'= $129
The percent of the change in price:
:

46.25% is the percentage of the change in the price of a cell phone from 2000 to today.
Symmetric property is the correct term
Answer: C
Step-by-step explanation:
4x + 1 = 9
4x + 1 -1 = 9-1
4x=8
8/4=2