What's the issue? You gave the possible answers but that's about it.
Answer:
B, E
Step-by-step explanation:
Answer A is wrong: 5 + 2 + x
Answer C is wrong: 5 + x + x
Answer D is wrong: 5 + x*x
F is wrong, because a product is the result of multiplying.
The product of this is 90
<span>x = 5 i beliavie :)..............................</span>
Its perpendicular, if you need me to explain lmk