Answer: 3n-6
Step-by-step explanation: You have to use the distributive property. 3 times n is 3n and 3 times -2 is -6.
Answer:1700
Step-by-step explanation: you can do 2000-300=1700 tickets they need to sell to reach their goal trust me I love math.
Step-by-step explanation:
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Answer:
2
Step-by-step explanation:
4x3=(-2)x5:(-7)
12=-2x5
12=10
12-10=0
ans=2
Answer:
Step-by-step explanation:
1. 2 square root 7
2. 6 square root 2
3. 2 square root 5