I’d say 74 but not completely sure
Answer:
(x-4)(x+4)
Step-by-step explanation:
After 79 weeks the tanks will have the same amount of water.
948-7*79=395
711-4*79=395
<span>common difference for the sequence = 1/16
cause
1/4 = 4/16
and
3/8 = 6/16
so
4/16 + 1/16 = 5/16
5/16 + 1/16 = 6/16
</span>
Step-by-step explanation:
4x - 2y = 8
y = -2
4x -2(-2) = 8
4x + 4 = 8
4x = 4
x = 1
