Answer:
y = -7/6x +7
Step-by-step explanation:
To get y by itself, divide by its coefficient.
(42 -7x)/6 = y
We can simplify this and swap sides to get ...
y = -7/6x +7
700 because 48 is under 50 which makes it have to round down to the nearest hundred
Answer:
neither
Step-by-step explanation:
they are parallel when they have the same slope and perpendicular when the slope is completely different
Answer:
y = -x +4
Step-by-step explanation:
2x+5y = 3y+8
Subtract 3y from each side
2x+5y-3y = 3y-3y+8
2x+2y = 8
Subtract 2x from each side
2x+2y -2x = -2x+8
2y = -2x+8
Divide by 2
2y/2 = -2x/2 +8/2
y = -x +4
He cannot run 5km in 15.25 minutes
