Answer:
140m
Step-by-step explanation:
multiply 50 and 4.2 which give you 210 then divide by 1.5 and your answer is 140m
Given that <span>the number of possible handshakes within a group of n people is given by the equation:
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Given that there are 105 people at a party, the number of possible handshakes is given by:
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Answer:
4
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
Divide both sides by 2: x + 3 = 10/2
x + 3 = 5
subtract 3 from both sides
x = 5 -3
x = 2