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3 years ago

15

Drag equations to each row to show why the equation of a straight line is y = 2x + 5, where 2 is the slope and 5 is the y-interc

ept. Help

1 answer:

Vedmedyk [2.9K]3 years ago

3 0

Answer: y-5/x =2/1 for the two triangles on the graph are similar

Y-5=2x for multiple both sides by x

Y=2x+5 for add 5 to both sides

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

The sum of a number times 7 and 21 is at least 29. Write as an inequality

PtichkaEL [24]

The inequality is 7x + 21 $\leq 29$

Step-by-step explanation:

<u>DATA:</u>

Let the number be x

Number times 7 = 7*x

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<u>INEQUALITY:</u>

7x + 21 $\leq 29$

<u>SOLVE:</u>

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Keyword: Inequality

Learn more about inequality at

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