3+5+7 = 15 total marbles
3 are red
so she has a 3/15 reduces to 1/5 probability of picking a red one
(x+7)(x+3) so therefore you set each equation = 0...
x + 7 = 0
x + 3= 0
and solve
x = -3
x = -7
Answer:
1/9 is c -2/12 is a -0.1 is b
Step-by-step explanation:
PLEASE PUT IN THE ANSWER THEN GIVE BRAINLEIST
Step-by-step explanation:
517÷4685568π√7%+66×74367