Answer:
2a^2 + 2a - 11
Step-by-step explanation:
(2a^2-5) +(-6+2a)
substitute
The answer is 9 days
First, we realise
-1.F = 1 day
-9.F = 9 days
The -1.F times 9 gives us one so the days times 9 as well.
Answer = 9
Harry staining his shirt.
1/5 = 20%
Larry = 15%
x = 125.44
you multiply both side by 7
so 7 • 17.92 = 7 • x/7
125.44 = x