An old house in boxerville measures 30 feet in height and has windows 5 feet width. an architecture student builds a proportional model that is 3 feet high. how wide are the models windows, in feet?

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

c > -10.55

step-by-step explanation:

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation:

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: