3(x+5)=7-x3x+15=7-x4x=-8x=-2
Answer: 5/6
Step-by-step explanation: its because it has a 5/6 chance to not land on 2 if i were to roll a die and ExPeCt to land on a 2 it would be 1/6
so the answer is "the probability is 5/6 chance"
1.

so

Answers B and D.
2.

Answer D.
3.
The same as point 2. Answer D.
4.
Answer C.
Answer:
4V2 +6
step-by-step- Anawer
V4 = 2
V8 : 2V2
2(2V2 +3 )
4V2 + 6