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3 votes
3 votes
Please help me please help

Please help me please help-example-1
User Javran
by
3.2k points

1 Answer

30 votes
30 votes

Answer:

x = 15

UV = 12

SV = 31

Explanation:

#3) ST + TU + UY is the same length as the line below

which is labeled as '4x-29'; so we can use this equation to find 'x':

13+6+2x-18 = 4x-29

combine 'like terms':

1 + 2x = 4x - 29

subtract '2x' from each side to get:

1 = 2x - 29

add 29 to each side to get:

30 = 2x

30/2 = x

15 = x

UV = 2x-18 so substitute 15 in for 'x' to get:

UV = 2(15)-18 = 30-18 = 12

UV = 12

SV = 13 + 6 + 12 which equals 31

User Fullhdpixel
by
3.0k points
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