Question

Help please e e e e e e e e

Answer 1

Answer: The three equivalent expressions of the final position are:-(5)(3) - (2)(4), -(5)(3) + (-2)(4) and -(5)(3) + (2)(-4)From the question,Each float takes a step of 5 unitsEach group takes a step of 2 unitsSo, the final position of the submarine is:Final = -(5)(3) - (2)(4)The minus "-" sign implies that the submarine moves downwards i.e. it sinks

Explanation:

Answer 2

Answer: The three equivalent expressions of the final position are:

-(5)(3) - (2)(4), -(5)(3) + (-2)(4) and -(5)(3) + (2)(-4)

From the question,

Each float takes a step of 5 units

Each group takes a step of 2 units

So, the final position of the submarine is:

Final = -(5)(3) - (2)(4)

The minus "-" sign implies that the submarine moves downwards i.e. it sinks

Explanation:

From the question,

Each float takes a step of 5 units

Each group takes a step of 2 units

So, the final position of the submarine is:

Final = -(5)(3) - (2)(4)

The minus "-" sign implies that the submarine moves downwards i.e. it sinks