Answer: Both the equations when solved have different answers, the solutions for both the equation are given below. In the the first equation 4 (x-3)=16 , 4 is multiplied with both the terms in the bracket. Whereas, in the second equation 4x- 2 = 16 there is no variable to multiply with the LHS equation
Solution:
4 (x-3)=16
4x - 12 = 16
4x = 16 + 12
4x = 28
x = 7
4x - 3 = 16
4x = 16 + 3
4x = 19
x = 19/4
x = 4.75
C. Is the closest answer as the total is 18.97
Answer:
Step-by-step explanation:
earth mass=6x10^24 kg
Jupiter mass=2x10^27 kg
Moon mass=7x10^22 kg
Earth mass ➗ moon mass
(6x10^24) ➗ (7x10^22)=600/7
Jupiter mass ➗ earth mass
2x10^27 ➗ 6x10^24=1000/3
Part A
Earth mass is 600/7 times as large as the moon mass
Part B
Jupiter mass is 1000/3 times as large as earth mass
Answer:
2. srry if i'm wrong
Step-by-step explanation: