Step-by-step explanation:
x is the hypotenuse so it means the other ones that are adjacent and opposite and you're looking for the hypotenuse so you can do c Square equals to a square + b square
Answer: c. x=-1 and x=7
Step-by-step explanation:
Answer:
zero slope
Step-by-step explanation:
Answer:
Step-by-step explanation:
Rationalization factor of