Respuesta :

abdulkareemabd19

Answer:

5/2

Step-by-step explanation:

we have X = -3x + 3

-3x +3= -2

3+2 = 3x

5= 3x

5/3 = x

#1

18,11,4,-3...

Here

  • a=18
  • d=-7

[tex]\\ \sf\longmapsto a_n=a+(n-1)d[/tex]

[tex]\\ \sf\longmapsto a_{32}[/tex]

[tex]\\ \sf\longmapsto 18+31(-7)[/tex]

[tex]\\ \sf\longmapsto 18-217[/tex]

[tex]\\ \sf\longmapsto -199[/tex]

#2

  • a=4
  • d=6

[tex]\\ \sf\longmapsto a_{24}[/tex]

[tex]\\ \sf\longmapsto a+23d[/tex]

[tex]\\ \sf\longmapsto 4+23(6)[/tex]

[tex]\\ \sf\longmapsto 4+138[/tex]

[tex]\\ \sf\longmapsto 142[/tex]