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 :)
Answer:
-6f+10g
Step-by-step explanation:
Answer:
You need to solve for one variable in each equation and the substitute that in for the second equation.
Step-by-step explanation:
Answer:
$2.67
Step-by-step explanation:
You would do 8/3 which is 2.666666667 which when rounded to the nearest hundredth is 2.67
Hope this helps!
Answer:
4.5
Step-by-step explanation:
all you really need to do for this question is 36/8 and once you solve it or even look it up then the answer shows you 4.5. 4.5*8 is also 36 if you needed to check you answer on a quiz, test or even homework :)
hope this helps
