Answer:
∠J = 180° - 65° - 40° = 75°
Answer:

Step-by-step explanation:
we have the options

the one that is a perfect equare tinomial is:

because we can rewrite this as follows:
this is because we know that

thus

and the other options cannot be represented as a perfect square trinomial, so the correct answer is:

Answer:
4455587111*#654..++4756##8008/+.+=///=!558887425
Answer:
i think x its 8
Step-by-step explanation:
Answer:
x=10,−10
simple, it could be negative OR positive :D