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Gwar [14]
3 years ago
14

Multiply. (5x-7)(6x-3) with work.

Mathematics
1 answer:
ryzh [129]3 years ago
4 0

Answer:

30x^2-57x+21

Step-by-step explanation:

(5x-7)(6x-3)

30x^2+(-15x-42x)+21

30x^2-57x+21

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60<br> What is the sum of the series E3n?
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B, 2,010

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What is the solution for x in the equation -4x+5x-7=10+3x-2x
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You combined the x’s together then u wanna move all the x’s to one side then after that you would want to do the opposite of -7, so then you add 7 to 10 and then you would divide everything by 2 and get x=8.5
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Please help I'm doing homework and its due at 1:00!
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Your answer is correct it’s 4/33. You first have to convert the mixed number into an improper fraction. Then you’ll have 1/6/11/8 and then you will simplify the complex fraction. I hope that helps!
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katen-ka-za [31]

Answer:

B. $5039.58

Step-by-step explanation:

compound interest formula: amount = p(1 + \frac{r}{n})^{nt}

p= principal ($2,300)

r= interest rate as a decimal (4% = 0.04)

n= number of times the principal is compounded per year (annually = onceper year so 1 time per year)

t= time in years (20 years)

new equation: amount = 2300(1+\frac{0.04}{1} )^{1*20}

That equation equals $2,739.58 which you add to the principal.

$2,739.58 + $2,300 = $5039.58

hope this helps :)

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3 years ago
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Domain<br> Range<br><br><br> The above is ______
IRISSAK [1]

Answer:

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