Lindsey constructs a triangle with one side 7 inches long and another side 5 inches long. Which is a possible length for the third side?

well in order to answer the question, you have to give us the dimensions of the prism first.

answer is  

d.

all of the above

hope you get this right

try this. the error is that sariah was combining a constant (4.5) with a variable with a coefficient, thus getting an inaccurate answer.

this is also assuming that you meant to put an equal sign before the 4.5 + x 35 x

to solve this problem, the strategy used is just to solve it yourself and find the correct answer by combining like terms.

hope this !