Answer: why?
Step-by-step explanation:
The LCM is 2, Because 2*4=8 and 2*50=100 :)
This is called the "Additive Identity Property (of Addition)". Any number plus or minus 0 is still that number.
This is reflected in the second equation here.
So in distributive property you multiply the outside number by the two inside so in this case 2(a) + 2(-2) = 3(a) + 3(-5)
Which will give you
2a+ - 4 = 3a + - 15
Or
2a-4=3a-15
Then if your solving for a your can subtract 3a from 2a giving you
- a-4=-15
Then add 4 to - 15
-a =-11
Then divide by negative 1 (this is so a isn't negative)
A=11
Hope this helps!
Answer:
it will be 2:50
Step-by-step explanation:
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