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Nastasia [14]
3 years ago
5

Solve for n. d=4m + 7n n

Mathematics
2 answers:
Inga [223]3 years ago
7 0

Answer:

n = \frac{d-4m}{7}

Step-by-step explanation:

Given

d = 4m + 7n ( subtract 4m from both sides )

d - 4m = 7n ( isolate n by dividing both sides by 7 )

\frac{d-4m}{7} = n

FinnZ [79.3K]3 years ago
4 0

Answer:

n = d - 4m ÷ 7

Step-by-step explanation:

d = 4m + 7n

d - 4m = 7n

7n = d - 4m

n = d - 4m ÷ 7

Thus, n = d - 4m ÷ 7

<u>-TheUnknown</u><u>S</u><u>cientist</u>

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Answer:

Given : PS = QR

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Proof / Reason :

∠PRS = ∠RPQ (R)

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Therefore, Triangle PRS is congruent to Triangle RPQ

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