Find the value of x in the figure given that SU = 133. A) 7 B) 9 C) 11 D) 8

Mathematics

2 answers:

Ray Of Light [21]3 years ago

8 0

Answer:

Step-by-step explanation:

Alekssandra [29.7K]3 years ago

4 0

Answer:

The answer is 9 (B)

Step-by-step explanation:

I got 9 because you have to plug in answer (7, 9, 11, 8) in each equation than add them both together. I first plugged in 7 for x in the equation 9x-5. I got 58. I plugged in 7 for x in the equation 5x+12 and got 47. When I added both the answers together I got 105. The answer was to low because SU has to be 133. I plugged in 9 for x in both equations then added them both and got 133 for SU. I hope this helps.

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