Which expressions are equivalent to -9
(x+1)
x + 1 ? Check all that apply.
-9
x +9(1)
3
2
-9
3
4)-961)
out)
x +1
0-6x + 1
-6x + 9
0 -6x - 9

S-7< 3 i need answering this problem someone asap answer

What are “like terms”? why can we only add like terms?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?