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Rasek [7]
3 years ago
7

Simplify the expression 3( 2x - 4) -1n pls hurry

Mathematics
1 answer:
lions [1.4K]3 years ago
3 0

Answer:

(3)(2x) + 3 (-4) + - 1n

6x + -12 + - n

Answer -n + 6x - 12

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Answer:

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Step-by-step explanation:

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Is it scalene isosceles or equilateral then write acute obtuse or right thx
almond37 [142]
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A window in the shape of a rectangle as shown below has a width of x+5 and a length of x^2- 3x+7 express the area of the rectang
Ksju [112]

Answer:

x^3+x^2-5x+28

Step-by-step explanation:

since a=lw, the area is (x^2-3x+7)(x+4)

1. distribute parentheses \left(x^2-3x+7\right)\left(x+4\right)=x^2x+x^2\cdot \:4+\left(-3x\right)x+\left(-3x\right)\cdot \:4+7x+7\cdot \:4

2. apply +(-a)=-a rule x^2x+4x^2-3xx-3\cdot \:4x+7x+7\cdot \:4

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x^2x=x^3

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7\cdot \:4=28

x^3+4x^2-3x^2-12x+7x+28

4. Add like terms =x^3+4x^2-3x^2-5x+28

5. Add like terms =x^3+x^2-5x+28

6 0
3 years ago
Calvin’s credit card computes finance charges using the daily balance method. his card has a billing cycle of 30 days and an apr
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The amount of calvin’s starting balance for the next month will be C. $625.91.

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From the information given, the monthly percentage rate will be:

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Therefore, the amount of calvin’s starting balance for the next month will be $625.91.

In conclusion, the correct option is C.

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brainly.com/question/17785784

#SPJ4

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2 years ago
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Sloan [31]
5x+1(6-4) = +1(5x6)-(5x)
this would be a hard question to answer but i think i can do it ((( nNOTTTT))))
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