Danny bought a book and a game the book costs x$ and the games costs 3 times as much as the book how much money did danny spend

$4x

Step-by-step explanation:

Cost of book = $x

Since the games costs 3 times as much as the book, therefore, the cost of the game will be: = 3 × $x = $3x

Therefore, the amount of money that Danny spent to buy the book and the game will be the addition of the cost of the book and the game. This will be:

= $x + $3x

= $4x

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

i think the answer is c sorry if it's wrong