No links Sakura has a birdhouse with rectangular walls, a rectangular bottom, and a rectangular entry, like the one modeled below. She will paint the four outside walls but not the bottom or the roof of the birdhouse. What is the area that Sakura will paint?
140 in.2
300 in.2
320 in.2
160 in.2

the answer is 0.071

good luck! : d

english, cause i can’t you

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