P ⇔ Q is equivalent to the pair of conditionals P ⇒ Q and Q ⇒ P.
Your conditional statements are ...
- If two lines intersect to form 4 right angles, then they are perpendicular.
- If two lines are perpendicular, then they intersect to form 4 right angles.
This is the steps how i solved it.
the answer is 39.8
Answer:
I believe the answer is 100
Step-by-step explanation:
6(8+5); the answer to your question