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4 years ago

How do you write the difference of a number and eight, divided by ten

Mathematics

2 answers:

ch4aika [34]4 years ago

7 0

Answer:

(x-8)/10

Step-by-step explanation:

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Butoxors [25]4 years ago

5 0

(X - 8)/10 or (8 -X)/10

The unknown number can be given as X

The difference between the number and 8 can be given as 8 -X or X - 8

The dividing it by 10 will give (x-8)/10 or (8-x)/10 depending on the value of the unknown number X

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A poster is 6 feet tall and 3 feet wide. What is it's perimeter?

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If (x+3)divided by 3 = 9 what is x

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Answer:

x = 24

Step-by-step explanation:

Given that:

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4 years ago

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A rectangle with the vertices (3, -2), (3, -4), (7, -2), (7, -4) is reflected across the x-axis and the rotated 90 degrees count

irga5000 [103]

Answer:

The new vertices are: $(-2,3),(-4,3),(-2,7),(-4,7)$

Step-by-step explanation:

The given vertices are $(3,-2),(3,-4),(7,-2),(7,-4)$

Rule for reflection about x axis is $(x,y)$ → $(x,-y)$ .

So, $(3,-2)$ → $(3,2)$

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3 years ago

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Answer:

x=6y+1

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Step-by-step explanation:

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3 years ago