Answer:
B:
Step-by-step explanation:
A pool is filled (which signifies the increase) a little time later (still full, flat line) it is emptied (the decrease) and then refilled (increase)
45*7/9
cross out 45 and 9
divide by 9
45/9=5
9/9=1
5*1*7
=587
=35
answer:
35
y = − 3 x − 6
I hope this helps you
d
hope this helps :)
Let a , b , c & d be the no. of chairs in hall A , B , C & D respectively.
Given,
b = 4a
c = a + 15
d = a + 8 + 4a = 5a + 8
Now,
Total no. of chairs (T) = a + b + c + d
= a + 4a + a + 15 + 5a + 8
= 11a + 23
Average chairs in each hall (Avg) = T/4
= (11a + 23)/4
0.31%
Just look at the graph my man
