Answer:
50 minutes
Step-by-step explanation:
she spent 1 hr and 30 minutes on homework
she spends 2/3 of an hour on the phone = 40 minutes
1 hr 30 min + 40 minutes = 2 hrs and 10 min
so she had 50 minutes to kill before bedtime since she goes to sleep 3 hrs after dinner
2hr 10 min + 50 min = 3 hrs.
Answer:
c
Step-by-step explanation:
combine like terms
3x^3-8x^3=-5x^3
+2x^2
-5x+3x=-2x
-5x^3+2x^2-2x
Answer:
14.96
Step-by-step explanation:
1496mm *mm = 1496 * 1/10 cm * 1/10cm =1496/100 cm2
Answer:
No there is not
Step-by-step explanation:
Answer:
It should be cents
Step-by-step explanation:
