Answer:
5
10
4
7
Step-by-step explanation:
Apply the value of x into the expressions:
3(5) - 10 = 15 - 10
= 5
5² - 15 = 25 - 15
= 10
5(5) - 21 = 25 - 21
= 4
5 + 10 - 8 = 15 - 8
= 7
Answer:
300 dollars
Step-by-step explanation:
250 x 0.2= 50
250 + 50=300
Its 24,000 if the number goes to ten thousand's place..
Taking over his thoughts is the answer