(c) rajah di bawah menunjukkan dua buah
kbat akuarium serupa yang berbentuk kubus
di mana - daripada setiap akuarium itu
diisi dengan air
the diagram shows two identical
aquariums in the shape of a cube where
each aquarium is filled with water.
x cm
jumlah isi padu air di dalam dua buah
akuarium itu ialah 4 500 cm". cari nilai x.
the total volume of water in the two
aquariums is 4 500 cm'. find the value
of x.
[4 markah/4 marks]
jawapan/

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

i need a picture

step-by-step explanation: