Answer:
m=a/x+Q
Step-by-step explanation:
Q=m-a/x
To solve this we need to isolate m so we will bring -a/x to the other side of the equal sign so it will become positive i.e. ax now will be written as a/x+Q=m
in other wards m=a/x+Q
Answer:
Step-by-step explanation:
Let her brother's age be x
Sarah is 2x + 4
Answer:
what do you mean childish?.. anyway your answer is
-2| 3 - 6 |
= -6
happy to help!
Given:
kth term of a sequence is

To find:
The next term
when k is even.
Solution:
We have,

Put k=k+1, to get the next term.

If k is even, then k+1 must be odd and odd power of -1 gives -1.


![[\because (a-b)(a+b)=a^2-b^2]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%28a-b%29%28a%2Bb%29%3Da%5E2-b%5E2%5D)

Therefore, the next term is
.