Answer:
I solved it and my answer is number 1
Answer:
z =
or z = 195.8
y=-30
a = 5
b = -7
x = 64
Step-by-step explanation:
Answer:
The planet to have the biggest mass is Jupiter
the radius of mercury is 2.44 × 10^5
the difference in mass between Jupiter and Saturn is 2.2 × 10⁴
Step-by-step explanation:
None of these,
a(under root),a, a(square)
this is the correct answer
Answer:
4,800
Step-by-step explanation: 6 times 5 times 8 times 20=4800 :D