Graph systems of equations graph the equations to find the solution. test the solution in both equations. show your work.

I need someone to help explain this to me. if you have social media, please tell me so I can talk to you any other ones

if you can explain how to do the first one and explain the formulas that would help. I just need someone to explain the first so I can apply to the rest.​

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?