Check whether the given numbers is a solution of the equation or inequality x+9=17;8

For what values of b will f(x)= logbx be a decreasing function? (16 )

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?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300