Review the following problem and answer the questions that follow. Solve for x in the following equation:
3x - 2(x - 4) = 5(2x + 1)
Step 1: 3x - 2x + 8 = 10x + 5
Step 2: 1x + 8 = 10x + 5
Step 3: 9x = 10x + 5
Step 4: -1x = 5
x=-5
1) What mistake did I make?
2) What suggestion would you give me to avoid making that same
mistake in the future?

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

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?