They are called identities because:
w-x = 0
w = x (carry x to the other side) is the same as x = w
in the other case:
wx-x = w / divide by w on both side
x -x = 0
x = x (carry x to the other side)
In both cases the equations are the same.
Answer:
3/7 + 3/7 = 6/7
Step-by-step explanation:
The first rule of adding fractions is that never add the denominators, only the numerators. But this is only in the case that the denominators are the same(in this case, 7).
We only add the numerators:
3 3 6
-- + -- = --
7 7 7
Notice that all the denominators are the same. The answer that is simplifies would be 6/7.
Happy learning1
--Applepi101
Answer:
8(3x + 2)
Step-by-step explanation:
→To factorize this expression, you must take out the GCF (Greatest Common Factor). The GCF is the biggest number that you can take out of all the terms in the expression, meaning the number has to be able to be divide by 24x and 16.
<u>→The GCF is 8:</u>
8(3x + 2)
this is the inverse equation::: 6 times 11 is 66
