Hello ;
<span>an = 1 • 3n - 1</span>
C). In step 2, he needed to divide both sides of the equation by 5.
Answer:
8/3
Step-by-step explanation:
3 parts yellow to 2 parts red
4 parts yellow to x parts red
x=4*2/3 =8/3 parts red.
If it is right then there you go