The answer is .90º + 90º = 180º, <span>.90º is not an obtuse angle</span>
The answer is A, first the question said parallel so it should have same gradient and the gradient of the equation is 2 So eliminate D and bring (3,1) in each of the last three equation, and you will find just A conformed
Answer:
10x - 17
Step-by-step explanation:
Perimeter is the sum of all sides
5x - 7 + (3x - 4) + (2x - 6)
10x - 7 - 4 - 6
10x - 17
Answer:
Negative slope
Step-by-step explanation:
It is negative.
Step-by-step explanation:
i hope this helps its kind of hard to see but i tried lol