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matrenka [14]
2 years ago
10

Please help this is hard

Mathematics
1 answer:
Vladimir [108]2 years ago
3 0

Answer:

10x-15y

Step-by-step explanation:

5(2x-3y)

10x-15y

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Step-by-step explanation:

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Step-by-step explanation:

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4.  Replace y with:

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7 0
3 years ago
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ycow [4]

Answer:

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Step-by-step explanation:

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To find how far the tip of the minute hand travels in 25 minutes, use the Arc Length formula:

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\begin{aligned}\implies \textsf{Arc length} &=2 \pi (14)\left(\dfrac{150^{\circ}}{360^{\circ}}\right)\\ & = 28\pi \left(\dfrac{5}{12}\right)\\ & = \dfrac{35}{3} \pi \\ & = 36.65\: \sf ft\:(2\:dp)\end{aligned}

4 0
2 years ago
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