Answer:
C 24 ft wide, 18 ft deep
Step-by-step explanation:
there are 4 (2) in 8, so 4 x 6 = 24
there are 3(2) in 6, so 3 x 6 = 18
The larger scale drawing will be 24ft x 18 ft
Answer:
10 or 10.1
Step-by-step explanation:
Answer:
(b) The planet's mass =10.241032 kilograms.
Step-by-step explanation:
Here, the mass of Neptune = 1024 1032 milligrams
Also, given: 1 milligram = 0.0000001 kilograms.
or, 1 milligram = 
kilograms.
Now, to convert 1024 1032 milligrams in to kilograms, we get:
1024 1032 milligrams = 
kilograms.
Now solving , we get:
kilograms.
Hence the planet's mass =10.241032 kilograms.
Answer:
x = -30
y = -20
Step-by-step explanation:
x - 12y = 210..... (I)
x - 6y = 90..... (II)
Subtract equation (II) from (I)
- 12y - (-6y) = 210 - 90
-12y + 6y = 120
-6y = 120
Divide through by -6y
Therefore, y = -20
Substitute y = -20 in equation (II)
x -6 (-20) = 90
x + 120 = 90
x = 90 - 120
x = -30
Hope that helped
