Given two angles that measure 50° and 80° and a side that measures 4 feet, how many triangles, if any, can be constructed?
no triangle
exactly three unique triangles
exactly two unique triangles
exactly one unique triangle
Done

Me because some of question i don’t understand

The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.