Answer:Amount of rice cooked by Alice =2 11/24kg
Together Alice and Jasmine cooked 4 7/24kg of rice
Step-by-step explanation:
Amount of rice cooked by Jasmine =1 5/6 kg
Amount of rice cooked by Alice = 5/8 kg more than Jasmine
=1 5/6 kg+ 5/8 kg
=1 (20 +15) /24
=1 35/24
=1 +1 11/24
= 2 11/24 kg
Together Alice and Jasmine cooked 1 5/6 kg + 2 11/24kg =
=3 20 +11/24
=3 31/24=3 +1 7/24
=4 7/24kg
There is one potential solutions and no extraneous solutions.
The point (4,7) is the only one that can be plugged into the equation and work. in this case when 4 is plugged in as X & Y is plugged in at 7 we get that 7=7, which is a true statement.
Graph 1:
(-infinity, 2) U [3, infinity)
Graph 2:
{-8, -2} U (3, 8]
Graph 3:
(-infinity, 3) U (3, infinity)
Graph 4:
(-8, -2) or {3}
Graph 5:
(-8, -2) U (-2, infinity)
Hope this helps!
The answer is 4.5. Because 6 minus 1.5 is equal to 4.5
