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Zepler [3.9K]
3 years ago
6

The area of the entire rectangle to the right is x(x+4). Find another expression for this area by finding the sum of the areas o

f the smaller rectangles.
Mathematics
1 answer:
Ainat [17]3 years ago
3 0

Answer:

x² + 4x

Step-by-step explanation:

Divide the rectangle into a square with sides 'x' and a rectangle with sides 'x' and '4'

(x)(x) + (4)(x)

x² + 4x

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SOLVE
Sauron [17]

Answer:

approximately

1623.6

Step-by-step explanation:

16 1/2%=.165 which is approximately equal to 1/6, so we can just multiply the original number by 6.

7 0
3 years ago
79% of 67 miles is what? Round answer to tenths place.
Neporo4naja [7]

Answer:

52.9

Step-by-step explanation:

Multiply 67 by .79

6 0
3 years ago
2/x2-9 - 3x/ x2-5x+6 please show work
Luda [366]

Answer: -3x^3 - 7x^2 - x + 39

Step-by-step explanation:

2/(x^2 -9) - 3x/(x^2-5x+6)

get those denominators factored out

2/(x-3)(x+3) - 3x/(x-3)(x-2)

Multiply both by both denominators

2(x-3)(x-2) - 3x(x-3)(x+3)

Multiply it out

(2x^2 - 10x + 12) - (3x^3 + 9x^2 -9x - 27)

Simplify and it becomes

-3x^3 -7x^2 -x + 39

5 0
3 years ago
3.92 rounded to the nearest tenth​
Troyanec [42]
3.92 rounded to the nearest tenth should be 4.00 or 4, sorry if I’m wrong, have a good rest of your day/night
5 0
3 years ago
Read 2 more answers
PLEASE HELP ME ASAP!!!!<br> The top says "Coffee cost $18.96 for 3 pounds."
mezya [45]
I think you divide 18.96 by 3 to get the amount for one pound cost then go pound for pound there
4 0
3 years ago
Read 2 more answers
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