Answer:
= y^2 -18y +81
Step-by-step explanation:
(y–9)^2
(y-9) (y-9)
FOIL
first: y*y = y^2
outer: -9y
inner: -9y
last: -9*-9 = 81
Add them all together = y^2 -9y-9y+81
= y^2 -18y +81
Answer:
the original price was $13
Step-by-step explanation:
hope this helps!
Answer:
<h3> £ 12</h3>
Step-by-step explanation:
£ 3 ................ 5 miles
£ x ................30 miles
x = 30*3/5 = 90/5 = £ 12
Answer: month ago
Step-by-step explanation: thanks for the fp
The answer is nooooooooooooooo