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Tpy6a [65]
3 years ago
5

Mary can build 2 sand castles ( c ) in 4 hours ( t ). Write an equation in the form of c=rt that represents the relationship bet

ween the number of sand castles (c) and time (t), where r is the constant of proportionality.
Mathematics
1 answer:
wariber [46]3 years ago
8 0
2 = r(4)
To find r, you've gotta divide it out.
2/4 = r/4
1/2 or 0.5 = r

c=(0.5)t
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nevsk [136]

Answer:

28 degrees

Step-by-step explanation:

If two parallel lines are cut by a transversal, then the pairs of corresponding angles are congruent.The corresponding angles are the ones at the same location at each intersection.

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(3x+4) = (7x-20)

Group the like terms,

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x = 6

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4 0
3 years ago
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frozen [14]
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7 0
3 years ago
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matrenka [14]

Answer

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step-by-step explanation:

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5 0
3 years ago
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viva [34]

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If the question is \frac{40 - 16}{4} , then you divide both 40 and 16 by 4, to get 10 - 4 = 6.


I hope this helps!

6 0
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Read 2 more answers
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kherson [118]
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7 0
3 years ago
Read 2 more answers
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