Answer:
r = -6, -1
Step-by-step explanation:
r^2 + 7r+6 =0
Factor
What 2 numbers multiply to 6 and add to 7
6*1 =6
6+1 =7
(r+6) (r+1) =0
Using the zero product property
r+6 =0 r+1 =0
r = -6 r=-1
Answer:
$57
Step-by-step explanation:
Answer:
Step-by-step explanation:
9+10=19.
Replace the 0 in the ten with the 9.
Might want to take a better picture... it's hard to see.
3 pieces for each person. 38 left in total. Hope this help!
