oliviastoppel oliviastoppel
  • 27-02-2022
  • Mathematics
contestada

(a) The population of a certain city decreased by 30,000 people.
Write a signed number to represent this population change.

Respuesta :

trantuanminh2907
trantuanminh2907 trantuanminh2907
  • 27-02-2022

Answer:

Let's say that the population of the city is x

So x - 30,000 is the answer

Answer Link

Otras preguntas

Why was the homestead act such a significant factor in the westward migration?
which equation describes a line perpendicular to y=8x-9 that passes through the point (9,-9)? f. y=8x-81 G.y=-1/8x-63/8 h.8x-9 J.y=1/8X+585/8
How do you find a percent of a number ? Ex. 8% of 90
A substance changes from a solid to a liquid at its boiling point. True or false
how many miles will a person run during a 10 kilometer race?
How are chemical and physical changes alike?
(4x3 + 3x2 - 30x - 10) ÷ (x -3)
Write 6.25 as a fraction
Why was the homestead act such a significant factor in the westward migration?
Write 6.25 as a fraction