Answer:
C=30
Step-by-step explanation:
Supposing that we have the lines
x+2=10y
and
3x+6=Yc.
Note that dividing by 3 the second line can be rewritten as
x + 2= Y c/3.
Remember that a line is written as 
, in our case, both lines have 
and 
. Therefore, in orther that the two lines are equal, we need that 
, hence 
Answer:
My guess is A. Forgive if I'm wrong.
- 90, 50 , 40
And
60, 50, 70
Answer:
28
Step-by-step explanation:
9+15+[14-10]
9+15+4
24+4
28
