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mafiozo [28]
2 years ago
6

Find the zeros of f(x) = x + 7x + 9 by using the Quadratic Formula.​

Mathematics
1 answer:
REY [17]2 years ago
4 0

:))))))))))))))))))))))

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Solve for x: 3/4x+5/8=4x
kompoz [17]
So, you have 3/4x + 5/8 = 4x. We can do this in two ways. Since fractions are harder to deal with, we can turn the fractions into whole numbers.

First we need to find the LCD (Least Common Denominator) between 4 and 8, which is 8. So multiply the 3/4x by 2/2, which gives you an equivalent fraction of 6/8x.

So now we have 6/8x + 5/8 = 4x. Now multiply both sides by 8, to get rid of the denominators of the fractions. That gives us 6x + 5 = 32x. Now use the subtraction property of equality to subtract 6x from both sides giving us 5 = 26x. 

Now you can use the division property of equality to divide 26 on both sides, which gives us x = 5/26.

Hope this helps. :D Feel free to ask any other questions, and if you have any questions about my explanation, don't hesitate to ask.
6 0
3 years ago
Simplify 6x-36=16x-42
lakkis [162]
X = 7 that the answer

8 0
3 years ago
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Solve for t: 4n = 2(t-3)
spayn [35]
T=2n+3
considering n has no other values given
3 0
2 years ago
There are 20 bucks on the summer reading list how many different ways can you choose one per week for six weeks
eduard

Answer:

There would be 120 different ways

Step-by-step explanation:

20×6=120

6 0
2 years ago
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Show away to count from 668to900 using ones,ten,and hundred
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Not sure what you mean, exactly, but Ill try.

668, using 2 ones, go to 670. Using 3 tens, go to 700. Using 2 hundreds get to 900. Hope this helped :)
5 0
2 years ago
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