Answer:

This is because modulus number will be always positive
Hope this is correct and helpful
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Answer:

Step-by-step explanation:
In this question, you would solve for "a".
Solve:
K = 4a + 9ab
Since we have our "a" on the same side, we can factor it out from the variables:
K = a(9b + 4)
To get "a" by itself, we would have to divide both sides by 9b + 4:
K/9b+ 4 = a
Your answer would be K/9b+ 4 = a
It would look like this: 
Picture isn’t clear darling
Answer:
x = 2
Step-by-step explanation:
If ΔABC~ΔAED then:
