Given that abcd is a rhombus find the value of (3x+12)

this is just algebra, so you just got to add 3 plus 12 and then add the X at the end cause you don't know it's value.

Step-by-step explanation:

In this case you are multiplying 3 times X so it would stay as 3 and just add 12 = 15 X

Hope I helped.

19.5

Step-by-step explanation:

beanburito

step-by-step explanation:

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .