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marysya [2.9K]
3 years ago
11

For what value of X must the quadrilateral be a parallelogram X +5 equals 2X -5

Mathematics
1 answer:
melomori [17]3 years ago
4 0

Answer:

x=10

Step-by-step explanation:

x+5=2x-5

x=2x-10

-x=-10

x=10

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Rearrange w=3(2a+b)-4 to make a the subject
garik1379 [7]

Answer:

w-6b+4/6

Step-by-step explanation:

To get the answer you have to first open the bracket which will give you w=6a+6b-4.You then take 6b-4 to the other side to meet w after this divide all by 6 to make a the subject of the formula.

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Black_prince [1.1K]

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zysi [14]

Answer:

C

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3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B18%20%5Ctimes%2018%20%5Ctimes%204%7D%20" id="TexFormula1" title=" \sqrt{18 \times
nalin [4]

Answer:

36

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~

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3 years ago
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6 0
3 years ago
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