Dada a equação 5x - y = 11, sabendo que o valor de y =4, qual é o valor de x?

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Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

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.)

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2