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3 years ago

12

The dimensions of Tommy's living room are 15 feet by 12.5 feet tommy wants to buy a rug for the living room that is 8 feet by 10

feet which equation can be used to determine a the area of the living room that is not covered by the rug

1 answer:

Dennis_Churaev [7]3 years ago

7 0

Answer: (15*12.5)-(8*10)

107.5 is the area not covered by the rug

Step-by-step explanation:

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Z=5x - 11 y<br> can someone please hell

Airida [17]

Answer:

$\frac{z+11y}{5}$

Step-by-step explanation:

z=5x-11y

+11y on both sides

z+11y=x

divide by 5 on both sides

<h2> $\frac{z+11y}{5}$ </h2>

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3 years ago

Sum of two numbers is 95. If one exceeds the other by 25,<br> find the numbers.<br><br> Pls answer

Nitella [24]

Answer:

60 and 35

Step-by-step explanation:

Let:

First number = x

Second number = y [ y > x ]

According to question:

x + y = 95

= > y = 95 - x .... ( i )

y = x + 25 ...... ( ii )

From ( i ) and ( ii ) we get:

95 - x = x + 25

= > 2x = 70

= > x = 35

y = 95 - x [ x = 35 ]

= > y = 60

Therefore numbers are 60 and 35.

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3 years ago

What is the complete factorization of x² + 4x-45? OA (X+15X(x - 3) OB. (x-9)(x+5) OC. (x+9XX-5) OD. (x-15)(x+3)

alexira [117]

Answer:

(x+9)(x-5)

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9 * x = 9x

5 * x = 5x

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x^2 + 14x - 45

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2 years ago

One point on a line is (4, 6). The slope of the line is 3/4. Choose all of the following that could be another point on the line

Crank

The answer is d. I believe it was for mine

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Number 8 please :)) explain

pogonyaev

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The answer is B) 73

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3 years ago