Answer:
26 students in each classroom
Step-by-step explanation:
234/9=26
We have to set up 2 equations:
A) x + y = 10 liters
B) .05x + .25y = 10 * .10
Multiply equation B) by -4
B) -.2x - y = -4 then add to equation A)
A) x + y = 10 liters
.8x = 6 liters
x = 7.5 liters of 5%
y = 2.5 liters of 25%
Answer:
is there a picture?
Step-by-step explanation:
There is no table!!!! Please put a table the next time!!!!
X intercept is (1,0)
y intercept is (0,-4)
