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bezimeni [28]
3 years ago
9

Please help and show how to solve.. 2/3 y+1/6 y+y 7(x + y) - 7x

Mathematics
1 answer:
Georgia [21]3 years ago
7 0
( 4 / 6 )y + (1 / 6 ) y + ( 6 / 6)y =[ ( 4 + 1 + 6 ) / 6]y = 11y / 6 ;;
7x + 7y - 7x = 7y ;
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Jack invested some money in a bank at a fixed rate of interest compounded annually. The equation below shows the value of his in
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13
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3 0
3 years ago
Read 2 more answers
What is the area of the pentagon, rounded to the nearest tenth?
Rudik [331]

The area of the pentagon, rounded to the nearest tenth will be 32.7 square cm. Then the correct option is C.

<h3>What is a polygon?</h3>

The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.

A regular pentagon has an apothem measuring 3 cm and a perimeter of 21.8 cm.

Then the side length of the pentagon will be

5 x Side length = 21.8 cm

     Side length = 4.36 cm

Then the area of the pentagon, rounded to the nearest tenth will be

Area of pentagon = 5 x area of triangle

Area of pentagon = 5 x 1/2 x 4.36 x 3

Area of pentagon = 32.7 square cm

Thus, the correct option is C.

More about the polygon link is given below.

brainly.com/question/17756657

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2 years ago
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