Answer:
Harry needs to read 199 more pages
Step-by-step explanation:
2/3 x 597 = 398
597 - 398 = 199
What grade is this?
Rewrite it in the form a^2 - b^2, where a = 7q^2 and b = 2
(7q^2)^2 - 2^2
Use the Difference of Squares; a^2 - b^2 = (a + b)(a - b)
<u>= (7q^2 + 2)(7q^2 - 2)</u>
3/1 km:2/1km
=3:2
=1,5km
I hope this helps you
200=80+3a
Step-by-step explanation:Idk but I tried
thanks for the points, means the world