Answer:
$33.60
Step-by-step explanation:
Since 20 percent is off, you only need to pay for 80% of the jeans. Therefore, you do 8/10 x 42 = 33.6
Answer:
put a picture with the question and I can help you
Answer:
-x² + 5x
Step-by-step explanation:
Distribute -x to all terms within the parenthesis. Note that when multiplying a negative variable and a positive variable, the result is a negative variable. Also note that when multiplying a negative variable with a negative number, the result is a positive.
(-x)(x) = -x²
(-x)(-5) = 5x
-x² + 5x is your answer.
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This is what I did. I don't know if I got it right tho
Answer:
y = 4x + 5
Step-by-step explanation:
in fact any function of form y = 4x + b, being b any Real (positive or negative) number different from 5
