Answer:
No solution
Step-by-step explanation:
When there is no variable it's either infinite solutions or no solutions
-7 ≠ 21
The statement is not correct so no real solutions
Since all of the variables are y^3, all we have to do is the addition and subtraction of the whole numbers...
2y^3 - 3y^3 + 3y^3 - 4y^3 =
-2y^3
***Notice that the -3y^3 and 3y^3 just cancel out so all you have to do is the
2-4 = -2
Piece of cake :)
I'm actually pretty sure it's B
Answer:
60inches
Step-by-step explanation:
this because If you multiply 4 by 10 equals 40 add 40 to 20 equals 60