Let the time Larry spend reading be x and the time he spend watching TV be y. Then
x + y ≤ 4 . . . (1)
x ≥ y . . . (2)

The graph represents two straight lines with one line passing through points (0, 4) and (4, 0) and the other one passing through points (0, 0) and (2, 2). The two lines intersects at point (2, 2) with the portion of the graph bounded by the x-axis shaded.

4 0

3 years ago

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Can you think of a situation where comparing two fractions directly is easier than converting them to decimal or percents in ord

Andrei [34K]

when you are comparing 1/2 to 3/6. this is because you know that 1/2 is equal to 3/6. You are very welcome, and thank you for the challenge.

6 0

3 years ago

the scale of a model railroad set is 3.5 millimeters to one foot if the length of a model car in the set is 150 millimeters what

Montano1993 [528]

$\bf \begin{array}{ccll} \stackrel{mm}{model}&\stackrel{ft}{actual}\\ \cline{1-2} 3.5&1\\ 150&x \end{array}\implies \cfrac{3.5}{150}=\cfrac{1}{x}\implies x=\cfrac{150\cdot 1}{3.5}\implies x\approx 42.86$

6 0

3 years ago

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