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?

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?