81 square inches
9*9*9=729
729/9(height of cube)=81(length and width of cube=area of cube)
The sum (addition) of -2 and 3 times (3 ·) a number (n)
-2 + 3n
Answer:
y=12/5 (in decimal notation y=2.4)
Step-by-step explanation:
the value of 7y-2 = 10 more than 2y
7y-2 = 10+2y
7y-2y = 10+2
5y = 12
y = 12/5
y = 2.4
Answer:
the answer would be 81
Step-by-step explanation:
6 to the second power would be 36 then you would multiply 36x2 and it would equal 72. then you would do 2x6 which is 12. then 72+12-3= 81
I would think 0.10 would be the answer
