Answer:
5
Step-by-step explanation:
Answer: $11.666667 per hour (rounded = $12 per hour)
Step-by-step explanation:
Say “ I would like to learn 3-D shapes and painting self portraits”
Answer:
x = 6, y= -6
Step-by-step explanation:
-4x - 2y=-12
4x + 8y = -24
Add the two equations together to eliminate x
-4x - 2y=-12
4x + 8y = -24
------------------------
6y = -36
Divide each side by 6
6y/6 = -36/6
y = -6
Now we can find x
4x+8y = -24
4x +8(-6) = -24
4x -48= -24
Add 48 to each side
4x -48+48 = -24+48
4x = 24
Divide each side by 4
4x/4 = 24/4
x =6
30%=0.3
20%=0.2
10%=0.1
0.3*0.2*0.1=0.006
Answer is 1