Plug in 10 for p and mark all the equations it makes true.
Find the square root of 9.
Hint: 7d-6d= d, so there will be no coefficient to divide after isolating.
Show your work and determine the number of solutions.
Show your work and determine the number of solutions.
Use the videos from 5 and 6 to find the number of solutions.
The square root of what number is 7?