It should be be cause -7 time 7 is -49 over 3
-49/3
Answer:
Intersection means a line common to other lines and an action of intersection/intersecting.
hope it helps!
Answer:
3 seconds.
Step-by-step explanation:
First calculate the time for each 20m length to pass through the bridge.
The train takes 3600 seconds to travel 144,000 m
So it takes 3600/144000 seconds to travel 1m.
and 3600 * 20 / 144000 seconds to travel 20 m.
As the train is 120 m long and there are 6 * 20 m in 120m the answer is:
3600 * 20 * 6 / 144000 seconds.
= 3 seconds.
Hello!
Her first commision would have to be multiplied by 5% first, which would be 6,000 x .05
This would equal to $300.
The second part would be .075 x 6000.
This equals to $450
Then, .01 x 12,000
This equals to $120.
Add all commisions, 300+450+120
****$870 is the total commision she received. ****
I hope I did this right. It's my first time on brainly. Tell me if you got it. Sorry if I didn't help