Answer:
28 walnuts
Step-by-step explanation:
3 times 7 is 21 so 4 times 7 is how many walnuts niyi gets
15
proof on pic......................
the graph moves down one unit
if you add/subtract outside the parent function the graph moves up/down
I think its 15 + 5x
180 - x = r is true.
Thats the only one which is true.