Answer:
$6 per hour
Step-by-step explanation:
30 for 5 hours
$6 per hour
<span>8x² - x + x² + 4x - 9x² = 18
3x = 18 | 8x</span>² + x² - 9x² = 0<span>
x = 6 | divide by 3
Answer: x = 6</span>
18 minutes
3/10=18/60
60 represents the hour
18 represents time spent warming up and cooling down.
They ate 3/8 of the pie because 1/4=2/8 .and 1/8+2/8=3/8. Hope this helps
Answer:
289.8
Step-by-step explanation:
69%*420=289.8
