The best and most correct answer among the choices provided by your question is the second choice or letter B.
Reflection of a horizontal line <span>has the same result as a rotation of 90 degrees clockwise.</span>
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Answer:
what type? if right then
7^2+16^2=23^2
49+256=529
305≠529
so its not a right triangle
Step-by-step explanation:
2(4x-6)=6x-4
2(4x)-2(6)=6x-4
8x-12=6x-4
8x-6x=-4+12
2x=8
2x/2=8/2
x=4
check...2(4*4-6)=6*4-4
2(10)=24-4
20=20 ✓
A multiplication is zero if and only if at least one of the factors is zero. So, in this case, the multipications equals zero when

The first equation has no real solutions, because
is a square, and thus it's positive. If you add 4 to a positive number, the result can't be zero.
The second equation has the solution

So, globally, the expression equals zero if and only if 