Answer:
45
Step-by-step explanation:
3
∛27 = 3
-59
y = -4x
y = mx+c
gradient, m
= (4-0)/(-1-0)
= -4
y-intercept, c
= 0
y = -4x+0
nine hours
48 divided by 6 is 8 and 8 times 9 is 72
