Answer: the original cost of the item is 90$
Step-by-step explanation:
30% off of the item = 27$
27 dollar is 30% of the item
thus 27 = 0.30X
0.30X = 27
time both side by 10
3X = 270
270/3 = 90
Answer: X = 8/3
Step-by-step explanation:
B. if two lines are perpendicular, then they intersect to form four right angles.
Answer: 64 inches
Step-by-step explanation: Solve using sohcahtoa for missing info
Answer:104 degrees
Step-by-step explanation: