60•4=240min
(60+20)•4= 320min
Seventh graders have 320 minutes of homework per week.
Answer:
B - 10 (possibly and hopefully)
Volume: 151.6ft
Hope this helps :D
Answer:
73
Step-by-step explanation:
Use the PEMDAS method. Start off with exponents, which is 3x3, which equals 9. Then do multiplication, because it comes before addition. So you multiply 9 by 8 to get 72. Then it says +1 so 72+1 equals 73. (Final Answer)
Answer:81% or .81
Step-by-step explanation:
81% or .81
Explanation:
243 ÷ 300 = .81