Answer:
10 and 14
Step-by-step explanation:
Let the first number be x and the second number be y, then
x + 18 = 2y → (1)
y + 16 = 3x → (2)
Rearrange (1) expressing x in terms of y by subtracting 18 from both sides
x = 2y - 18 → (3)
Substitute x = 2y - 18 into (2)
y + 16 = 3(2y - 18) ← distribute
y + 16 = 6y - 54 ( subtract 6y from both sides )
- 5y + 16 = - 54 ( subtract 16 from both sides )
- 5y = - 70 ( divide both sides by - 5 )
y = 14
Substitute y = 14 into (3) for corresponding value of x
x = (2 × 14) - 18 = 28 - 18 = 10
The 2 numbers are 10 and 14
A Prime Number can be divided evenly only by 1, or itself.
<span>And it must be a whole number greater than 1.
</span>Example: 3 can only be divided evenly by 1 or 3, so it is a prime number.
*Shrugs* I dunno. free points! work on lighting. I can't see it.
Answer: The force is 6.25 times stronger.
Step-by-step explanation:
The formula to find the force of attraction between any two object is given by :-
(i)
, where M and m are the masses of the objects , d is the distance between them and G is gravitational constant.
If you decrease the distance between two celestial objects by a factor of 2.5, then , the new distance will become
Plug this in the above formula , we get
Hence, the force is 6.25 times stronger.