If the scale factor from figure A to figure B is 3:8, find the value of X (giving brainliest and thanks to all!)

x = 9

Step-by-step explanation:

Corresponding sides are in proportion, that is

= ( cross- multiply )

8x = 72 ( divide both sides by 8 )

x = 9

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

1,589.63 in.^3

step-by-step explanation:

i hope this you : d