45 = 90% * x
45 = .90x
45/.90 = x
x = 50
45 is 90% of 50
Answer:
the answer is 6
Step-by-step explanation:
5x+150=180( cointerrior angle of traingle)
5x=30
x=6
Answer: 6
Explanation: calculator
3 times 96 = 288
3 times 204 = 612
612-288=324
which is approximately $300
