Answer:
13R
Step-by-step explanation:
There is no factorable way to answer this equation
Answer:
1a: f(-2) means substituting -2 for x
1b: 65
I don't know the second one
<em>1</em><em>9</em><em>5</em>
Step-by-step explanation:
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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