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Nookie1986 [14]
3 years ago
13

Please need help asap!!

Mathematics
1 answer:
worty [1.4K]3 years ago
6 0

A property of rectangles is that opposite sides are congruent. In this case, since QT and RS are opposite sides, they are equal to each other. With this knowledge, you can form the equation 50=4x+8 to solve for x.

Firstly, subtract both sides by 8: 42=4x

Next, divide both sides by 4 and your answer will be 10.5=x, or the third option.

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