(01.06 MC)

Mathematics

1 answer:

tia_tia [17]2 years ago

3 0

Part A: r = d/t

Part B: 221760 feet per hour

Part C: 42 mph

Part D: Miles because we are measuring large distances

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Since AB and BC are two parts of AC, AC = AB + BC

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Lostsunrise [7]

Answer:

Option C

Step-by-step explanation:

If a line passes through a point, then that point is called a solution to the line's equation. Substituting the x and y values of that solution into the equation will give a true statement. So, to find out which option is correct, we can substitute the x and y values of (-4.5, 10) into each equation and see if the result is a true statement.

Let's try this with option C. To make things easier, convert -4.5 into decimal form: $-4\frac{1}{2}$ . Substitute $-4\frac{1}{2}$ for x and 10 for y in the equation, then solve:

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