Answer:
The answer is: 3x·3x^2+3x·4+2·3x^2+2·4 APEX
Step-by-step explanation:
Answer:
12 hours
Step-by-step explanation:
15/2=7.5
90/7.5 = 12
Answer:
I believe it is y = 9x + 12
Six people stayed at home because 10+4=14 meaning every one is home but 8 people left the house meaning 14-8=6
therefore 6 people stayed home