Answer:
3 cars
Step-by-step explanation:
If 12 cars are needed to carry 36 students,
<em>12</em><em>c</em><em>a</em><em>r</em><em>s</em><em> = 36</em>
the number of cars to carry 9 students will be:
xcars = 9
cross the two equations
36x = 12 X 9
36x = 108
x = 108/36
x= 3
Therefore, 3 cars are needed to carry 9 students
OR
12 cars will carry 36 students
so 1 car will carry, (36/12)students
therefore, 1 car will carry 3 students
So, for 9 students,
9students = 9/3 = 3
T = -8 because -45 divide by -5t is 8
Answer:
Find slope of other line
Step-by-step explanation:
1) so parallel lines have the same slope
If we find the slope of these two points we can prove those two lines are parallel!
3-1/6-5=2/1
The slope of this line=2
Slope of that line=2
Hence these two Lines are parallel hope this helps!
