If you can answer this ill give you brainlist

The graph shows the distance kerri drives on a trip. what is kerri's speed?

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)