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3 years ago

What is the area of the figure? Enter your answer in the box. in2

Mathematics

1 answer:

Dafna1 [17]3 years ago

7 0

110^in2 is what I got

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Solve the rational equation:. x+3/3x-2 minus x-3/3x+2=44/9x^2-4

NISA [10]

$\frac{x+3}{3x-2} - \frac{x-3}{3x+2} = \frac{44}{9x^2-4}$
$\frac{(x+3)(3x+2) - (x-3)(3x-2)}{(3x-2)(3x+2)} = \frac{44}{(3x+2)(3x-2)}$

$(x+3)(3x+2) - (x-3)(3x-2) = 44$
$(3x^2 + 11x + 6) - (3x^2 - 11x + 6) = 44$
$22x = 44$
$x = 2$ Substituting x = 2 into the original does not give any extraneous solutions, so this is the answer.

4 0

3 years ago

Enter values for a and b so that the system of equations shown has infinitely many solutions.

Fynjy0 [20]

Answer:

-2 1

Step-by-step explanation:

3 0

3 years ago

Tim sells two types of pizza. He charges

Pani-rosa [81]

Answer:

answer must be $880.

48 papperoni pizza =48 * 15= 720

16 cheese pizza =16 * 10= 160

Total sell =$880

4 0

3 years ago

Read 2 more answers

Can someone help me????

mestny [16]

Answer:

I don't have enough info to understand the question?

Step-by-step explanation:

3 0

3 years ago

Which polynomial represents (6 x 2 −x−9)(4x−7)?

nydimaria [60]

Answer:

The answer to your question is 24x³ - 46x²- 28x + 63

Step-by-step explanation:

Data

(6x² - x - 9)(4x - 7)

Process

1.- Multiply 4x by the three terms of the first polynomial

(6x² - x - 9)(4x) = 24x³ - 4x² - 36x

2.- Multiply -7 by the three terms of the first polynomial

(6x² - x - 9)(-7) = -42x² + 7x + 63

3.- Add both result

24x³ - 4x² - 36x -42x² + 7x + 63 = 24x³ - 46x²- 28x + 63

6 0

4 years ago