2 answers:
Answer:
k = 3
Step-by-step explanation:
4 - 7k = 1 - 6k
4 - 1 = - 6k + 7k
3 = k
k = 3
p.s. I changed 3 = k to k = 3 because most math teachers prefer for the answer to be in that order.
Answer:
3 = k
Step-by-step explanation:
Step 1: Write equation
4 - 7k = 1 - 6k
Step 2: Solve for <em>k</em>
<u>Add 7k on both sides:</u> 4 = 1 + k
<u>Subtract 1 on both sides:</u> 3 = k
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Answer:.........
Step-by-step explanation:
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Let a= adults
Let s= students
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Ticket equation:
Now just solve the system of equations for s:
420 Students attended
Answer:
1. X= 4
2. X= 1
3. X= 3
4. X= 5
5. X= 7
6. X= -3/4
7. X= 6
8. X= 5
Step-by-step explanation:
Answer:
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