O + 50 = 50 shows *
O additive identity property
multiplicative identity property
O commutative property
associative property

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

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?