The the first one and the third one
Answer:
2k-8
Step-by-step explanation:
3k +9 -k-17
Combine like terms
3k -k +9-17
2k -8
<h2>
Hello!</h2>
The answer is: 4
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Why?</h2>
The smallest whole number we can use to multiply each term in order to eliminate the fractions is 4:
Multiplying each side of the equation by 4, we have:
Multiplying each side of the equation by 4, we have:

Have a nice day!
Answer:
0.454...
Step-by-step explanation:
Answer:
Answer given below
Step-by-step explanation:
4x2 + 11 = - 37
If u do by using formula
D = b^2 - 4ac