I believe that the answer is 1/8. I hope this helps
Answer:
68.62 is the correct answer for above right angle triangle.
Answer:
y=2x+5
Step-by-step explanation:
y=2x+b
3=2(-1)+b
3=-2+b
+2 +2
b=5
y=2x+5
It doesn’t matter how many times she rolls the dice. she will have a 1/6 chance is rolling the number 4, which is a 16.6% chance
Answer:
x= -2, y = -3
Step-by-step explanation:
1. substitute x = 4+2y in the first equation: 
simplify it : 
2. isolate y in 8 + 5y = -7 --> 5y = -7 - 8 -->
3. solve for y: 5y = -15 --> y = -15/5 --> y= -3
4. solve for x: x = 4 + 2y
x = 4 + 2(-3)
x = 4 + (-6)
x = -2