Vertical angles are congruent
2x+50=7x
50=5x
x=10
2(10)+50
20+50
Angle AEB = 70
Answer:
Sec (x) - 2 tan (x)
Step-by-step explanation:
Answer:
The opposite of - 5 would be 5
Step-by-step explanation:
Because opposite number only means a number with an oposite sign
Answer: I not super sure, but I think you are supposed to put the equations on each side of the table. Your end result should be 2x to the second -5x-3.
Step-by-step explanation:
Answer:
Answer: D. Q(5, −6) and R(−5, 6)
Step-by-step explanation: