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3 years ago

14

What represents the area of a rectangle whose length is x − 6 and whose width is x − 8?

1 answer:

serg [7]3 years ago

8 0

Answer:

Which of the following represents the area of a rectangle whose length is x - 6 and whose width is x - 8? A) x2- 14x - 48. B) x2+ 48. C) x2- 48. D) x2- 14x + 48 . and... for the first one multiply both out to get x^2-14x + 40 8 D 4(8x^3+a million) element out 4 utilising the x^3+y^3 formula, on (2x)^3 + a million^3)

Step-by-step explanation:

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What is the square root of 100?

Naily [24]

The square root of 100 is 10

6 0

3 years ago

A bakery the price of the cake is nine dollars more than the price of a pie. One day the bakery sold 8 cakes and 14 pies for a t

gavmur [86]

Answer:

The price of the cake is $24 and the price of the Pie is $15

Step-by-step explanation:

Given

<em>Represent price of Cake with C and Price of Pie with P</em>

$C = 9 + P$

Cakes sold = 8

Pies sold = 14

$Total = \$402$

Required

Determine C and P

To represent the cakes and pies sold, we have the following expression

$8C + 14P = 402$

Substitute 9 + P for C

$8(9+P) + 14P = 402$

Open the bracket

$72 + 8P + 14P = 402$

Collect Like Terms

$8P + 14P = 402 - 72$

$22P= 330$

Divide both sides by 22

$P = \frac{330}{22}$

$P = 15$

Recall that

$C = 9 + P$

$C = 9 + 15$

$C = 24$

<em>Hence, the price of the cake is $24 and the price of the Pie is $15</em>

7 0

3 years ago

3x = 0.5.2<br><br> x = -6 or x = 0<br> x = -4 or x = 3<br> x = -2 or x = 1.5<br> x = 0 or x = 6

tiny-mole [99]

that is unsolvable coz no double decimal can be used

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2 years ago

16.415 rounded to the nearest tenth is 16.4.

jeka94

Answer:

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Step-by-step explanation: the answer is 20

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How many pounds are in 0.65 Tons

Ilia_Sergeevich [38]

Answer: 1300 pounds

Step-by-step explanation:

2000 x 0.65= 1300

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