1gcm-³ = 1000kgm-³
so 2.7gcm-³ = 2700kgm-³ (density)
volume = 1×0.6×0.3m³ = 0.18m³
mass = density ×volume = 2700×0.18 Kg = 486Kg
Would you like to solve this problem or give you the description of it
Answer:3/4=0.75
Step-by-step explanation:
First, 1/2=2/4
Therefore: 1/4+2/4=3/4=0.75
X - 2y = -10 --> x = 2y -10
3x + 5y = 25 --> 3(2y-10) + 5y = 25 --> 11y - 30 = 25 --> 11y = 55 --> y = 5
x = 2y -10 --> x = 2(5) -10 --> x =10 -10 --> x =0
Answer (0,5)
