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Vanyuwa [196]
3 years ago
9

Which expression is equivalent to 4.2a−2(0.4a−1.3)

Mathematics
2 answers:
Serggg [28]3 years ago
8 0
Is the answer 4a+1.3
Sati [7]3 years ago
3 0

Answer:

the 3rd one

Step-by-step explanation:

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Which inequality would be in the correct slope-intercept form:
WINSTONCH [101]

Answer:

J. y > 3x + 5

Step-by-step explanation:

To convert the standard form equation into slope-intercept, we must make y isolated.

Step 1: Subtract 6x from both sides.

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Step 2: Divide both sides by -2 and flip the inequality sign.

  • -2y/-2 < (-6x-10)/-2
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Therefore, the answer is J.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

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2 years ago
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Which function is best represented by this graph?
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I believe the answer is C
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Tabitha has a coupon that will give her 30% off her total purchase at her favorite bath &amp; candle store. If her total is $186
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Step-by-step explanation:

186 devised by 30 is the answer

5 0
3 years ago
Write an equation for f-1(x) given f(x) = x^3 – 2.
Stels [109]

Answer:

Step-by-step explanation:

Let f(x) be denoted by y,thus y= -3x+2

Now interchange x and y,it becomes x= -3y+2

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7 0
3 years ago
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Helpppppp asappppp pls <br><br> Show your work <br> I’ll give brainliest!!!!!!
sineoko [7]

Answer: 3360 ft squared

Step-by-step explanation:

Short side : 30 x 14 = 420

Long side 30 x 3 x 14 = 1260

420 + 420 + 1260 + 1260 =  3360

pls give brainliest

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3 0
2 years ago
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