Answer:
Step-by-step explanation:
<u>Given expressions:</u>
- 2(x + 2)
- 5(x - 8)
- 4 + (x • 4)
- 8(9 - x)
<u>Three of them in the form of:</u>
<u>One of them in the form of:</u>
Number 3 doesn't belong
Answer:

Step-by-step explanation:





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The answer is 16 degrees to your problem.
b) u gotta each R point w p & q and see which one would give u a right triangle, which is b
7x + 15x + 27 = 247
22x = 247 -27
22x =225
X= 10.22