(t - 7)³
(t - 7)(t - 7)(t - 7)
(t² - 7t - 7t + 49)(t - 7)
(t² - 14t + 49)(t - 7)
(t³ - 7t² - 14t² + 98t + 49t - 343)
t³ - 21t² + 147t - 343
First on the left : 48+44=92
bottom left : (180-153)+(180-73)=134
mid top: 180-((180-143)+(180-71))=34
mid bottom :180-2(180-104)=28
top left : 180-(180-((180-95)+50))=135
bottom left :(180-(180-112)) divide by 2=56
DONE :)) is it correct tho? please tell me aft u mark it thanks :)
Answer:
Step-by-step explanation:
=5^-3 X 2^-1
= 1/5³ X 1/2
=1/(5³X 2)
=1/250 (Answer)
OR
=0•004 (Answer)
12h + 20t = income
1.5(h + t) + 7h + 9t + 500 = expenses
12h + 20t - 1.5(h + t) + 7h + 9t + 500 > 0
