Answer:
a) There will be approximately a water depth of 7.5 meters after 3h
b) Approximately 2.5 hours have passed when there is 8 m of water in the tank.
Step-by-step explanation:
a) Look for the y-value when the x-value is 3.
b) Look for the x-value when the y-value is 8.
*The y-axis is the depth (m), and the x-axis is the time (h).
Option A.
we have
Applying the distributive property
4,800
(14,700- 1,500) / 2 h 45 m
= 13,200 / 2.75
= 4,800 L/h
8y = 7x
6(2x + 3y)
6 × 2x + 6 × 3y
