Expanded form of 128,045: 100,000+20,000+8,000+40+5
A= -2
B= 4
C= -3
The equation the help you with this for later reference is **ax^2 + bx + c=0**
Step-by-step explanation:
- Assume non-hypotenuse sides are 4 and 5, so tan =4/5=0.8 . Then hypotenuse is sqrt(16+25) = sqrt(41) So sides are 4,5,sqrt (41).
Step-by-step explanation:
midpoint of BC is 63 middle of 60 and 65
