The variable you wanted to find wasn’t mentioned, so I solved for all three:
5xy + n = 12
5xy = 12 - n
x = 12-n/5y
y = 12-n/5x
n = 12 - 5xy
Nine groups of 8 students and one group of 6 students. 9 x 8 = 72. 78 - 72 = 6.
Answer: I believe it's -2
Step-by-step explanation: PLease mark me as brainlist
Slope (m) = y2-y1 / x2-x1
m = 7 - 4 / 0 + 5
m = 3 / 5
In short, Your Answer would be 3/5
Hope this helps!
