Answer:
Step-by-step explanation:
Is the 2 an exponent? if so:
Plug 9 into S
so rewrite as 4(9)^2+10=1306
If not: then 4(9)(2)+10= 82
14 per minute
42/3 is 14 hope this helps
1. x = - a/6
2. x = 3/a
3. x = - 6/a
