1 triangle=3 sticks.
2 triangle= 6 sticks.
3 triangle= 9 sticks.
4 triangles=12 sticks.
5triangles=15sticks.
10 triangles= 30 sticks.
30 triangles=90 sticks
Answer: -3/7
Step-by-step explanation:
-3x + 5x +-3= 4x + 5x
7x=-3
x=-3/7
Answer:
1080
A, $1.08
1.20 / 90 = 1.08
use a calculator
