1. Ecuaciones de 1 y 2 pasos: Despejar y encontrar el valor de la variable. > 1. X + 2 = 20

2. 4X-7 = 13

3. 30-X= 57

4. 35 = 7X

5. X-9= 8

6. 45 : X = 5

7. -27 = -3X-3

8. 6X + 7 = -53

9. 100 + 10X = 150

10. 30X = 300​

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

Write each improper fraction as a mixed number. 9/4. 8/3. 23/6. 11/2. 17/5. 15/8. 33/10. 29/12.