X = 9.
2 x 2.5 = 5
5 - 32 = 27
3 x 9 = 27
27 + 5 = 32.
Hope this helps.
Answer:
A person's weight, w, on the moon is 1/6 her weight on Earth, e.
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Answer:
7 months.
Step-by-step explanation:
1250-800=450. so more than 450 has to be spent and that comes out to 7 months where you'll spend 455
Given:
The sequence is:
-15,-10,-4, 3, 11, ______
To find:
The next number.
Solution:
We have,
-15,-10,-4, 3, 11, ______
Here, the difference between two consecutive terms are:
Similarly,
It is clear that the difference difference between two consecutive terms is increasing by 1. So, the next difference must be (8+1)=9.
Let the next number be x. Then,
Therefore, the next number of the sequence is 20.
The second one, because negative times negative equal to positive, -2(-y)= 2y