Your answer will be -2+2+4= 4
-3-1+4=0
so it will be 4,0
Answer:
The correct answer will be:
Step-by-step explanation:
It is given that :
Initial temperature,
Final temperature,
Time taken :
Change in temperature per hour:
Putting the values of temperatures and time:
The error done by Wen was during calculating the values of fraction.
So, the correct answer is : instead of
Answer:Ages 11 and 15.
Step-by-step explanation:
Although, I cannot answer this properly due to grammatical errors, I think its safe to say you were referring to the younger brother, whom of which would be 11.
Answer:
(25x9x4)(x)
Step-by-step explanation:
They both equal 900x
<h3>
Answer: 4x + 42 = 5</h3>
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Explanation:
The fractions we want to eliminate are 2/3 and 5/6. The lowest common denominator (LCD) is 6.
If we multiply both sides by the LCD, then we'll cancel out the fractions. This is because
6*(2/3) = (6/1)*(2/3) = (6*2)/(1*3) = 12/3 = 4
6*(5/6) = (6/1)*(5/6) = (6*5)/(1*6) = 30/6 = 5
So in short, the (2/3)x becomes 4x and the 5/6 becomes 5 after we multiply both sides by the LCD 6.
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This is what the steps could look like