Answer:
3
Step-by-step explanation:
Parallel lines have the same slope. So if a line has a slope of 2, a line parallel to it also has a slope of 2.
Answer: D
Step-by-step explanation:
Just do 7 x 88 LOL
Answer:
{-12,0}
Step-by-step explanation:
first to solve this can collect like terms and add
X² +12x=0
and solve it by factorization method
X² +12x=0
x(x+12)=0
it means x multiplied by x = X² then x multiplied by 12 = 12x
so this means x or (x+12) equals to zero
x=0 and (x+12)=0
x+12=0
x=-12
so the solution set is {-12,0}
but can also be done by formula method
Y = 3(3) +15
y = 9 + 15
y= 24
