Question

A mine shaft is being drilled from the surface using a method that progress downward through the rock the same amount each day. In a 6-day period the drill went from-10 m to -46 m. What integer shall represent the drill's position relative to the surface after 25 days? ​

Answer 1

Step-by-step explanation:

Given:

6 days work done is

-46-(-10)= -36m

find wirk done in 25 days

proof:

work done in 1 day is -36 ÷ 6 = -6m

fir 25 days -6X25 = - 150m

Hence the mine will be drilled to -150m downward in 25 days