Answer:
hello bro
Step-by-step explanation:
Step-by-step explanation:
(-6x +3y=9 )×4
( 10x+4y)×3
-24x +12y =36
30x+12y= -18
-24x+12y- (30x+12y)= 36-(-18)
-54x = 54
x= -1
by using 10x +4y = -6
apply x= -1
-10+4y= -6
4y= -6 +10
4y=4
y=1
so the answer is x=-1 and y= 1
Answer:
say less
Step-by-step explanation:
Answer:
The second one is correct.
Answer:
B
Step-by-step explanation:
These lines dont cross CD and are not parrellel which is what skew lines are.
