1 meter = 0.1 decameters
0.1 * 250 = 25
So she used 25 decameters of creme paper.
a)
Brianna's equation: y = 2x + 15
Kayla's equation: y = 3x + 10
b)
x Brianna (y) Kayla (y)
0 15 10
1 17 13
2 19 16
-1 13 7
-2 11 4
It is Polaris. You are welcome.
I might be wrong.
Answer:
5:3
Step-by-step explanation:
The ratio is diamonds to smiles, so 5(the number of diamonds) to 3(the number of smiles) or 5:3
