A student attempted to generate an equivalent expression using the distributive property, as shown below:
2(x + 5) = 2x + 5
What was the mistake made?
2 was not multiplied by x
2 was not multiplied by 5
Incorrect sign was used for the first term
ncorrect sign was used for the second term

An art teacher made a copy of a small painting. to make the painting easier to see the teacher enlarged the area of the painting by 49%. let y respresent the area of the original painting. the expression below is one way to resperesnt the area of the new painting.find two equivalent expressions that would give the area of the new painting y+0.49y