Answer:
D.
Step-by-step explanation:
【Look at the image】
Answer:
The temperature changed by 7°F each day.
Step-by-step explanation:
<em>The temperature changed a total of 42 degrees throughout the six days, dividing it into 7 degrees for each day.</em>
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<em>Hope this helps! ôヮô</em>
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<em>~ #LearnWithBrainly ~</em>
Answer:
The numbers inside |x| is always positive
Step-by-step explanation:
|x+1| ---> x+1
|x-2| ---> x+2
= 3
3x+6=3x+6 I think that is how you do it but I’m really bad at math
Answer:
i) the value of a = 0 is non-permissible
ii) the value of b = 0 is non-permissible
Step-by-step explanation:
i) the given expression is
ii) if a = 0 then the expression will become infinity hence the value of a = 0 cannot be used
iii) if b = 0 then the expression will become infinity, hence the value of b = 0 also cannot be used.
iv) In the numerator of the expression if it is factorized we get 5a ( a + 16)
if a = -16 then the value of the expression becomes zero.