Question

The goals against average (A) for a professional hockey goalie is determined using the formula A = 60 . In the formula, g represents the number of goals scored against the goalie and t represents the time played, in minutes. Which is an equivalent equation solved for g?

A_At/60 = g

B_ A/60t= g

C_60A/t = g

D_60At = g

Answer 1

Answer: A. At/60 = g

Step-by-step explanation: Consider the formula is given,

We have to find : The formula for g.

For this we need to isolate g in one side of the equation,

Multiply both sides of the equation by t, ( using multiplicative property of equality )

We get,

Divide both sides by 60 ( division property of equality )

We get,

Which is the required equivalent equation.

That is,

OPTION A would be correct.

Answer 2

A.
`(At)/(60)=g`

Explanation:

Consider the formula
`A = 60((g)/(t))` is given,

We have to find : The formula for g.

For this we need to isolate g in one side of the equation,

Multiply both sides of the equation by t, ( using multiplicative property of equality )

We get,

`At = 60g`

Divide both sides by 60 ( division property of equality )

We get,

`(At)/(60)=g`

Which is the required equivalent equation.

That is,

OPTION A would be correct.