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drek231 [11]
3 years ago
6

Kim is 3 years older than marley. The sum of marleys age and twice Kims age is 63. Which equations can be used to determine marl

eys age?
Mathematics
1 answer:
Tatiana [17]3 years ago
5 0

Step-by-step explanation:

the answer is in the above image

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3 years ago
PLEASE HELP WITH FINDING AREA
AnnyKZ [126]

When you have an irregular figure, you can divide it so that it becomes multiple normal figures. You already did this in the picture, now you just have to find the area of each shape and then add them all together.

From bottom to top:

A=1/2 (b1+b2)h

A= 1/2 (4+2.24)(2)

A= 6.24

(you have two of these on either side)

A=bh

A=6(4)

A=24

A=1/2 bh

A= 1/2 (4)(4)

A=8

(NOTE: there is an error in your drawing. The height of the triangle cant be determined because the 10 value spans over the entire figure when the wings of the rocket are 4 units long and then the body is 6 units long, making it equal 10 already. I'm assuming that the 10 is supposed to go from the bottom of the rectangle to the top of the triangle)

Total figure= 6.24 + 6.24 + 24 + 8

total figure = 44.48

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3 years ago
What is the greatest prime factor of 24 and 32??
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<span>The GPF is 2.

Happy studying^_^

</span>
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What number makes a perfect square?
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Four males a perfect square
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Read 2 more answers
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