We set up this expression that we have to simplify. Although, to make it an equation, we set the expression given equal to the variable y, making this a function too.
y=x-(2x+5)
distribute the negative symbol
y=x-2x-5
combine like terms
y=-x-5
and that is our final answer
Answer:
C) 9x
Step-by-step explanation:
a term is a single mathematical expression, all the other options are just parts of terms in the expression
Answer:
It would be best to buy the two regular sized ones
Step-by-step explanation:
Answer:
It is inversly proportional, there is no constant, the directio is from left to right and from up to down, as x gets larger, y gets less
Step-by-step explanation:
You will need 5 cakes. Hope that helped!!
