Julia has 2 identical rooms in her house. if each room measures 8 fee on one side and 12 feet on another, what is the total area of the rooms?

Step-by-step explanation:

all you have to is 8x12 multiplied by 2 since there is 2 rooms which is 192

answer: 12

step-by-step explanation:

because yes

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