Jk, kl, and lj are all tangent to circle o. ja = 12, al = 11, ck = 13. what is the perimeter of triangle jkl?

a. 46 units
b. 72 units
c. 50 units
d. 36 units

hiking down a winding trail.

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.