Answer:
Step-by-step explanation: v> -2 the > has a line under it
Answer:the pages will come on the first is 210
Explanation:
Since we have given that two pages that face each other in a book
i.e. they must be consecutive to each other
so, let the first page number be x
and the second page number be x+1
According to question,

2x=421 -1
2x=420

So, the pages will come on the first is 210
0<r<6
the least number of ride he can go on is 0 which is none and the most is 6 because 15/2.50=6
Answer:
yes it look right like the one you have to do 2x+5=39
Step-by-step explanation:
-2x(x2 - 3)
-2x³+6x
Hope it helps ☺️