1. Is the equation true, false, or open? Explain.

9p + 8 = 10p + 7 (1 point)
Open, there is a variable.
True, the expressions are the same for all values of the variables.
False, the expressions are never the same.
2. Is x = 1 a solution of the equation 2 – 8x = –6? (1 point)
yes
no
Note: Questions 3 –4 were entered in error. You will receive credit for ANY answer.
3. A souvenir maker wants to create a scale model of the Eiffel Tower. The Eiffel Tower is 324 meters tall and has a base with dimensions 125 meters by 125 meters. The model will rest on a base with dimensions 12.

Question

1.   Is the equation true, false, or open? Explain.

9p + 8 = 10p + 7  (1 point)
Open, there is a variable.
True, the expressions are the same for all values of the variables.
False, the expressions are never the same.
2.   Is x = 1 a solution of the equation 2 – 8x = –6?  (1 point)
yes
no
Note: Questions 3 –4 were entered in error. You will receive credit for ANY answer.
3.   A souvenir maker wants to create a scale model of the Eiffel Tower. The Eiffel Tower is 324 meters tall and has a base with dimensions 125 meters by 125 meters. The model will rest on a base with dimensions 12.