So you make them the same common denominator
As you see, 2/10 = 8/40
2/4 = x/40, multiply by 10
2/4 = 20/40
Then add because same denominator
Now you would get:
8/40 + 20/40 = 28/40
[ Answer ]
[ Explanation ]
- Factor: (a - 3) + q(a - 3)
-------------------------------------
- Expand :
:
Answer:
1 which is B
Step-by-step explanation:
Basically you just miltiply 2 * 0.5 which gives u 1. Hope this helps.
Answer:
when 6(2+4) -1 divided by 2.3 + 1 the answer is 36.5652174
Answer:
<u>Remove "x" and add</u>
-2 + 9 = 7
<u>Add "x" back</u>
7 -----> 7x
Note: When adding/subtracting problems like these remove "x" and then add/subtract normaly. When you get your answer put x back.