5. Is this an equivalent expression? X+ 1 and 1+x 6. Is this an equivalent expression? x+x+x and 3x

8. Do 4x and 15 + x have the same value when x is 5?

9. X*3 and X

10. Is this an equivalent expression? X and X +0

The total number of photos on hannah’s camera is a linear function of how long she was in rome. she already had 44 photos on her camera when she arrived. then she took 24 photos each day for 6 days. what is the rate of change of the linear function that represents this

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.