A rectangle has a length 6 more than it’s width if the width is decreased by 2 and the length decreased by 4 the resulting has an area of 21 square units what is the length of the original rectangle what is ratio of the original rectangle area to the new rectangle area what is the perimeter of the new rectangle

Length of original rectangle is : x+6 = 5+6 = 11 units

ratio of the original rectangle area to the new rectangle area:  

perimeter of the new rectangle : 2(x+2+x-2) = 4x = 4(5) = 20 units

Step-by-step explanation:

Here we have , A rectangle has a length 6 more than it’s width if the width is decreased by 2 and the length decreased by 4 the resulting has an area of 21 square units what is the length of the original rectangle . We need to find what is ratio of the original rectangle area to the new rectangle area what is the perimeter of the new rectangle . Let's find out:

Initial parameters of rectangle are : Length = x+6 , width = x

width is decreased by 2 and the length decreased by 4  :

Length = x+6-4 = x+2 , width = x -2 , So area is :

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So , Length of original rectangle is : x+6 = 5+6 = 11 units

ratio of the original rectangle area to the new rectangle area:

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perimeter of the new rectangle : 2(x+2+x-2) = 4x = 4(5) = 20 units

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

the answer is mp

step-by-step explanation: