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bazaltina [42]
2 years ago
13

Someone help me out please

Mathematics
1 answer:
Rufina [12.5K]2 years ago
3 0

Answer:

\displaystyle x=\frac{5}{4},\;\;1\frac{1}{4},  \;\; or \;\; 1.25

Step-by-step explanation:

    To solve for x, we need to isolate the x variable.

    Given:

\displaystyle x+\frac{1}{2} =\frac{7}{4}

    Subtract \frac{1}{2} from both sides of the equation:

\displaystyle (x+\frac{1}{2})-\frac{1}{2} =(\frac{7}{4})-\frac{1}{2}

\displaystyle x=\frac{7}{4}-\frac{1}{2}

    Now, we will create common denominators to simplify.

\displaystyle x=\frac{7}{4}-\frac{2}{4}

\displaystyle x=\frac{5}{4}

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Part a) Write an equation for T (d)

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