Yumiko and Adele look for animal footprints near the river.
Yumiko finds 16 footprints. Yumiko finds 2 times as many
footprints as Adele. How many footprints does Adele find?
Adele f
Yumiko
f f
16
Let f stand for the number of footprints Adele finds.
Complete the equation to represent the problem.
f =