It costs 3 tickets to play a game at the fair. If you spent 21 tickets on the game, which equation could you use to solve for th

Question

3 years ago

13

e number of games, g?
A. 21g=3
B. 21·3=g
C. g3=21
D. 3g=21

1 answer:

Ahat [919] · Answer 1 · 2022-07-17T15:59:09+03:00

Ahat [919]3 years ago

3 0

Answer:

Option D. 3g=21

Step-by-step explanation:

Let

g -----> the number of games

we know that

The number of games multiplied by 3 tickets to play a game must be equal to 21 tickets

so

The linear equation that represent this problem is

$3g=21$

solve for g

Divide by 3 both sides

$g=7$