Answer:
d. 6/20
Step-by-step explanation:
There are 5 red, 7 green, 2 blue, and 6 yellow, with a total of 20. Since there are 6 yellow, you have a probability of 6/20.
1 and 2 answers are correct
2x-y= -8
x-y = -4
ADD BOTH (y is cancelled)
3x= -12
x= -4
-8+y=-8
y=0
-4-y = -4
Multiply all by -1
4+y=4
6(z+9)
ANSWER: 6z+54
z=9
mm, im sorry they didn't answer this yesterday
3.75
57°
LHS angle=RHS angle=57° (vert. opp angles)