When reporting the answer to a mathematical calculation involving addition or subtraction, how does one determine the number of
1 answer:
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Answer:
The expression is false
Step-by-step explanation:
Given
Required
True or False
To determine if the expression is true or false, we need to simplify both sides of the equation
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<em>Start by opening the bracket on the right hand side</em>
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<em>Then open the bracket on the left</em>
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<em>Subtract f - g from both sides</em>
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<em>Hence;</em>
<em>The statement is false</em>
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<em>To further check;</em>
<em>Assume f = 5; g = 4 and h = 3</em>
becomes
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Answer:
Yes.
Step-by-step explanation:
The x and y values are the same. The equation states that x and y have the same value.
The point (3, 3) satisfies the equation y = x.
Hope this helps.
Plugging into the Given Formula the value of y:
Multiply the left side:
Add 14 to both sides to get:
Divide both sides by 8 and we get:
Therefore, x=7 and the proof is complete