Answer:
Infinitely Many Solutions.
Step-by-step explanation:
x+2y=0
6y=-3x
y=-3/6x
y=-1/2x
x+2(-1/2x)=0
x-2/2x=0
x-x=0
0=0
infinitely many solutions
Answer:
c
Step-by-step explanation:
In mathematics, an inverse operation is an operation that undoes what was done by the previous operation. The four main mathematical operations are addition, subtraction, multiplication, division. The inverse of addition is subtraction and vice versa. The inverse of multiplication is division and vice versa.
Hopefully that helps
Answer:
Number of Questions =3
Probability of giving a correct answer
Probability of giving two correct answers
Probability of giving all correct answers
Probability that at least one of them is correct
Probability that two of them is correct
Probability that all of them is correct
So, Required probability