115 = (4k+5) + (6k+10) when solving that, combine like terms. then use inverse operations.
Answer:
if the two lines have the same slope that means they are parallel
Let X be the variable used to represent the expression of the total number of books that Mario has read.
We used 4X to represent "four times the number of books". Then we add -2 to interpret the words "for two less than".
Therefore, we have an expression of 4X-2 for the total number of books that Mario has read.
That's it? How many cupcakes
Answer:
this might help.......
Step-by-step explanation:
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