TAREA Nº 11 ECUACIONES DE PRIMER GRADO CON UNA INCÓGNITA HALLAR EL CONJUNTO SOLUCIÓN DE LAS ECUACIONES

1) xx= 2

2) x + 1 = 0

3) 2x - 7 = 5x + 2

4) 5x - 2x + 1 = x - 11

5) x+ 2x - 2 = 3x - 2

6) 6x +7- 2x = - x -

7)-9-7x 6- 2x - 10

vvv

Step-by-step explanation:

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

50

step-by-step explanation: