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State the system of equations needed to solve the problem. Do not solve: You are given $144 in one-, five-, and ten-dollar bills.  There are 35 bills.  There are two more ten-dollar bills than five-dollar bills.  How many bills of each type are there? 

Must show work on scrap paper.  Label the question number.  Type answer in the box.  Find the slope of the line that goes through the given points. Show work on scrap paper or type in box. (2, 7), (-6, 5)

If you write down work, label the question number.  Type answer in the box. Write the equation of the line.

You have 6 minutes to upload work in Modules. 

Do you have the correct view?If your view does not look like this, change it now.  Both of your hands MUST be showing the entire time.  Your face, work area and computer must be showing the entire time.

Must show work on scrap paper.  Label the question number.  Type answer in the box.  Find the x intercept and the y intercept. Write answers as ordered pairs. y = -x + 10 x-intercept [x-intercept]y-intercept [y-intercept]

Alfred Stieglitz was a major force in promoting photography as an art form.

Which hypothesis about the evolution of hominin bipedalism argues that the advantages of males carrying food and bringing it to females and their young could have contributed to the rise of bipedalism?

How can suspensory primates be identified from their skeletons?

A strepsirrhine is characterized by a