Two fifths are 4 one fourth is 2 so there are 2 red guppies the fraction that they are red is 2 over 4 the fraction that are not red are 2 over 4 too
I'm assuming its asking what time he finished? I added it up and it seems to be 7:42 pm.
The root are x=3 and x=-1
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Answer:

Step-by-step explanation:
Substitute the value of the variable into the equation and simplify.
The correct answer is 317