Answer:
option D is the answer
Step-by-step explanation:
using the HH,ll,ha and la,
where h is the hypotenuse and l is the leg
Answer:
The slope is
so the line would go up one over two instead of down one over two, therefore the graph would look like this:
Notice that we can calculate the area of the square and the rectangle separately to get the following:

therefore, the total area is 27 in^2
Answer:
x = 9
Step-by-step explanation:
Jane writes 7x
Andrew writes 5x + 18
The 2 expressions are equal , so
7x = 5x + 18 ( subtract 5x from both sides )
2x = 18 ( divide both sides by 2 )
x = 9