Answer:
W = 0
Y = 20
Step-by-step explanation:
Answer:
144500
Step-by-step explanation:
Answer:
The answer is B! if you want to do more of these problems may I recommend using Desmos?
Since 1/2 is equal to a half, you divide 50 and 40 by 2 and you'll get 25 and 20 and then you subtract 25 and 20 and you get 5 which is the answer!
The correct option is B. Distributive property
Given,
On solving the above equation,
multiplying both sides by 3 we, get

now subtracting 21 from both the sides,

dividing both the sides by 2 we get,

Since in the above steps we follow all the giving property except the distributive property.
Hence the correct option is B. Distributive property.
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brainly.com/question/13130806