Step 3: let lm =x. we know that the lengths of the radii of each circle , so kl = 12 +8=20. add the length of kl to the diagram

15

step-by-step explanation:

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

0.50 , 0.75

step-by-step explanation:

answer:

c) the x-coordinate of the center of the circle increases by 3