Pls help me it’s math

1. 16 in

2. 30.72 m

Step-by-step explanation:

scale factor 1:12 where 1 is the model and 12 is the actual.

This means the actual length is 12 times larger than the model.

 1.  Take the actual length (16 ft) and divide by 12.

16 ft/12= 4/3 ft(1.333...)

The answer need to be in inches so you will multiply 4/3 ft* 12 to find the length in inches.

4/3*12/1= 48/3= 16 in

 2.    Take the model length (256 cm) and multiply by 12.

256* 12= 3072 cm

The answer needs to be in meters so you will divide 3072 cm by 100 to find the length in meters.

3072/ 100= 30.72 m

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

6 cm

step-by-step explanation: