Answer:
To a power, elevated to something
10
A) 24 ribbons
B)1/28yards
11.u have 1/2 how?
Answer:
Jena=18 miles Brian=36 miles
Step-by-step explanation:
well if you add what Richard got and double it (9+9=18 or 9x2=18) you get how much Jena ran. then if u add (9+9+9+9=36 or 9x4=36) you get Brians miles he ran
My calculator gave me the answer -43/24. Hope this helps. If its wrong I'm sorry.