Jessie is 6 years older than todd, and todd is 2 years younger than ryan. if ryan is r years old, which expression shows how old jessie is? a. r + 4 b. r + 2 c. r – 6 d. r – 2

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72