Answer:y=-3x+7
Step-by-step explanation:y+5=-3(x-4)
=>y+5=-3x+12
=>y=-3x+12-5
•°•y=-3x+7.
Answer:
4
Step-by-step explanation:
in similarity the ratio of the similar sides is the same i.e
10/5 =8/x
2x=8
x= 4
The answer is false. They do not require them to contribute. (:
Answer:
Train =9 hours
Bus =12 hours
Step-by-step explanation:
Find attached the solution
Let the time taken by train be x
So the time taken by bus = 3+x
Speed of train =79 mph
Speed of bus = 59.25mph