Answer
x= -7, -1
Step-by-step explanation:
x^2= -7x- 8
x^2+ 7x+ 8 =0
x+7=0 x+1=0
x=-7 x=-1
1. 14 2. 9 3. 4.5 4. 18 5. 1/4
Answer:
The answers are 3 and 2pi
Step-by-step explanation:
Yes you are right . In any triangle the 3 medians intersect in one point called centroid
