What number should be added to both sides of the equation to complete the square? x2 + 3x = 6
1 answer:
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<h2>Explanation:</h2><h2></h2>
In this problem, we know that Harry saved $100 each week for 8 weeks. In other words, he saved a total amount of money:
We know that he earned $48 on his savings of $800, so for every $100 the interest (I) he earns is:
So, in conclusion Harry did earn $6 in interest for every $100
H is the answer
and the line of the symmetry is like the picture
and the line of the symmetry is like the picture