2 years ago

What is the produce of 1 2/3 and -3 1/2

Mathematics

2 answers:

katrin [286]2 years ago

8 0

12/3 is 4 and .31/2 is -15.5

Anna [14]2 years ago

7 0

The product of those two fractions is -5 and 5/6

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yuradex [85]

Answer:

1. a

2. b...............

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2 years ago

A store is having a sale where movies are 15% off their original price a movie is sale for $22.10 what was the original price of

Alexus [3.1K]

The original price of the movie would be $26. Hope this helps!

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2 years ago

Solve the equation: -6p + 14 and 3p - 2

sleet_krkn [62]

Answer:

p = 16/9

Step-by-step explanation:

$-6p+14=3p-2\qquad\text{subtract 14 from both sides}\\\\-6p=3p-16\qquad\text{subtract 3p from both sides}\\\\-9p=-16\qquad\text{divide both sides by (-9)}\\\\\boxed{p=\dfrac{16}{9}\to p=1\dfrac{7}{9}}$

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2 years ago

What is the solution to the system of equations?

elixir [45]

Answer:

No solution

Step-by-step explanation:

$-3x-4y-3z=-7\\2x-6y+2z=3\\5x-2y+5z=9\\\\$

Lets consider the equation 2.

Here we multiply the LHS and RHS with (-1).

$-3x-4y-3z=-7\\-(2x-6y+2z)=-3\\5x-2y+5z=9\\\\$

Hence,

$-3x-4y-3z=-7\\-2x+6y-2z=-3\\5x-2y+5z=9\\\\$

When we add the equations we get,

$0x+0y+0z=-10+9\\Hence,\\0=-1$

As 0 doesn't equal to -1, answer is d) No solution

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2 years ago

Answer the questions in the picture

Nutka1998 [239]

Answer:

1a 3800, 1b 6300 1c 5100

2a 2630, 2b 2600, 2c 3000

3a 4000, 3b 3000, 3c 8000

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3 years ago