Step-by-step explanation:
sin(2x+1) = cos(5x−3)
cos(90−(2x+1)) = cos(5x−3)
90 − (2x + 1) = 5x − 3
90 − 2x − 1 = 5x − 3
92 = 7x
x = 92/7
(1,-1) i hope this
step-by-step explanation:
answer: $13,622.84
step-by-step explanation: check the picture for info and stats : )