Wait type the problem again I’m confused when u do this ^ is that plowed to 2 or? Just comment back so I can help
An hour is 60 minutes.
60 minutes/ 15 minutes = 4
There are 4 15 minute segments in an hour.
1 quart x 4 = 4 quarts per hour.
There's not enough information, such as how big was the class.
150 x 24 = 3,600, so I would say yes.
Answer:
(-1,-1)
Step-by-step explanation:
-6x+5y=1
6x+4y=-10
Add the two equations together to eliminate x
-6x+5y=1
6x+4y=-10
---------------------
9y = -9
Divide by 9
9y/9 = -9/9
y= -1
Substitute back into one of the equations to find x
-6x+5y=1
-6x +5(-1) = 1
-6x -5 = 1
Add 5 to each side
-6x -5+5 = 1+5
-6x = 6
Divide by -6
-6x/-6 = 6/-6
x = -1
(-1,-1)
