A is 10 and 12
C is 4 and 8
Answer:
x= -8,y= -4
Step-by-step explanation:
Substitute x= -8
-6(-8)+9y=12
simplify
48+9y=12
isolate for y
y= -4
The solutions to the system of equations are:
x= -8 and y= -4
The correct answer is a 14+30= 44. And 44 is positive
I'm not positive what your asking. If P is supposed to stand for probability, then the chance of the non-rap songs being played is calculated by using ratios. There are a total of 22 songs, 13 off which aren't rap. So the ratio is 13/22. Since 13 is a prime number, the ratio can't be simplified. The percent chance that a classical or rap song would play is 59%, which is calculated by dividing 13 by 22 and bringing the decimal 2 spaces to the right.
I hope this helps.
