Respuesta :

Answer:

The value of the expression is 382

Step-by-step explanation:

x = 77 and the expression given is 5x - 3

5x - 3

input the given

5(77) - 3

solve

5 times 77 is 385

so now we have

385 - 3 which equals 382

so our final answer is 382

Answer:

[tex] \longmapsto 5x - 3[/tex]

[tex] \longmapsto5(7) - 3[/tex]

[tex] \longmapsto35 - 3[/tex]

[tex] \longmapsto 32[/tex]

The value of 5x-3 is 32 when x =7.