Answer:
4.5 minutes
Step-by-step explanation:
first convert 3/4 to a decimal so you can multiply it which would be .75
so then .75 times 6=
4.5
The equation in standard form is 0.5x-y=-3.
I’ve attached a photo, with the instructions. Hope it helps. If you have any questions don’t hesitate to ask
180-(83+53)=44
That will be the answer