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Schach [20]
3 years ago
7

Given parallelogram ABCD, solve for x

Mathematics
1 answer:
kumpel [21]3 years ago
8 0

Answer:

x=5

Step-by-step explanation:

Set your equation up as following:

6x-10=3x+5

move the 3x to the left side by substracting

3x-10=5

now add 10 to the right side

3x=15

Divide 15 by 3 to isolate x

x=15/3

x=5

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PLEASE HELP ASAP, 10 POINTS AND BRAINLIEST! please stick around in case i ask for a little more detail, sorry I get confused eas
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Answer:

the first problem is 216cm  

Step-by-step explanation:

(first problem) The 8cm is pointless it just give extra unneeded info a little trick my techer taught me is when you dealing with parellelagrms what you should do is see the dotted line well move the shape the is on the left side of the dotted line to the right side of the parrallelagram and now its a rectangle so all you need to do is 9cm x 24cm = 216cm

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