You multiply like terms first, which means -2/3x*-x. It becomes 2/3x*3y. The coefficient of x is 2/3. The coefficient of y is 3. You can’t combine them because they are not like terms with the variables.
Answer:
6/8
Step-by-step explanation:
I answered this math question on edge and 100%.
Solve using system of equations!
Let y=total amount of money and x=hours of overtime.
mall: y=400+15x
movies: y=360+20x
Solve! Set the equations equal to each other to find x.
400+15x=360+20x
40=5x
x=8
After 8 hours of overtime the movies would pay her more.
Answer: The first one is Commutative Property
The second one is associative property
Step-by-step explanation:
I think it might be C or B I'm honestly not 100% sure.