The sum of four consecutive integers is 326 what is the second number in the sequence

15 points ! ~ see if you know the answer to both you!

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?

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?