Consider the system of equations below:
Line 1: x+y=-2
Line 2: 3x-y=2

1

step-by-step explanation:

it's the only multiple of both and the least

idn

step-by-step explanation:

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation:

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: