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Vladimir [108]
3 years ago
6

Simplify the expression xy + 4x – 3xy – x

Mathematics
1 answer:
Lisa [10]3 years ago
4 0

Answer:

-2xy+3x

Step-by-step explanation:

xy + 4x – 3xy – x: You need to collect like terms

-2xy+4x-x

-2xy+3x

Your final awnser would be -2xy+3x

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Which transformation causes the described change in the graph of the function y = cos x?
kotegsom [21]
Horizontal Shrink: y = cos 2x or if the coefficient of x is greater than 1
Vertical Stretch: y = 2 cos x or if the coefficient if cos x is greater than 1
Horizontal Stretch: y = cos (1/2) x or if the coefficient of x is less than 1
Vertical Shrink: y = (1/2) cos x or the coefficient of cos x is less than 1

The base value is 1 since it is the original coefficient of x and cos x. The values would adjust depending on the original coefficients.

8 0
3 years ago
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3 years ago
3.6.PS-8 If the simple interest on $5,000 for 9 years is $2,700, then what is the interest rate? The rate is %. .​
Arada [10]

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5 0
3 years ago
I need to know the answer to the question with the circle
KATRIN_1 [288]
___________________________

◆ AREA RELATED TO CIRCLES ◆ ___________________________

As shown in the figure ,

Radius of circle = 5 cm

Side of square = 2 × (Radius of inscribed circle)

Side of square = 2 × 5 cm

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___________________________

Now ,
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Area of shaded region =
{a}^{2} - \pi {r}^{2}

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7 0
3 years ago
Describe a situation that could be represented by -8
miss Akunina [59]
Hmm.. Maybe a situation such as: A sports team lost eight points during their game. How is this presented as an integer?
6 0
3 years ago
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