0.2 (y+2) = 0.2y + 0.2(2)
= 0.2y + 0.4
Answer:
first option
Step-by-step explanation:
the working is reallly long im lazy to type hehe sorry
Answer:
Distance = 7.6
Step-by-step explanation:
Answer:
120 gold is in the alloy
Step-by-step explanation:
G:S
6:4
6+4=10
200/10=20
20*6=120
Hope this helps!
Hey!
Hope this Helps....
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To find the perpendicular line, of any given line goes like this...
if m (slope) of this given line is 1/3, than we know that the perpendicular line has a slope of -3
Now, to find the equation of this line, we need to find out where it crosses the y-axis... And because we are not given any specific points on where the perpendicular line crosses. We see that the point it pass the y-axis is 0
So... the perpendicular line of 1/3x+2 is -3x
