Answer:
angle A measure 50 defree and angle B measure 40 degrees
x= 1 or x= 1.56 (3 s.f.) or x= -2.56 (3 s.f.)
Step-by-step explanation:
Please see attached picture for full solution.
(2x+3)(x+1)
A P E X
$270
Its simply 45 times 6 months