Answer:
A
Step-by-step explanation:
The opposite of point A is 9
Because the opposite of -9 is 9
And the opposite of 9 is -9
24.12 I did 180% times 13.4
3 divided by 10 is 0.3
2 divided by 5 is 0.4.
They are not equivalent.
Answer:
0.5 < x < 16.5
Step-by-step explanation:
The third side of the triangle must be longer than the difference of the other two sides:
x > (8.5 -8.0)
x > 0.5
And it must be shorter than their sum:
x < (8.5 +8.0)
x < 16.5
The third side must be in the range ...
0.5 < x < 16.5
_____
These limits are a direct consequence of the triangle inequality, which requires the sum of the two shortest sides exceed the length of the longest side.
