Lincoln makes beaded necklaces. Each necklace has three sections. The first section is made
3
1
from-inch beads, the second section is made from-Inch beads, and the third section is
2
made from -inch beads. Each section has the same number of beads, b.
Which expressions represent the length
of one of Lincoln's necklaces?
Choose ALL that apply.
1
MIN
+
What is the length of a necklace that has
10 of each type of bead?
II
inches
OOO
7
4
8
5
6
2
04
X+
+