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3 years ago

Jamie was asked to make r the subject of the formula p=10(q-3r)/r Complete his answer

Mathematics

2 answers:

alexgriva [62]3 years ago

7 0

Answer:

r = 10q/(p + 30)

so put p+30 in the blank

Step-by-step explanation:

p=10(q - 3r)/r

p = (10q - 30r)/r

pr = 10q - 30r

pr + 30r = 10q

r(p + 30) = 10q

r = 10q/(p + 30)

valina [46]3 years ago

4 0

Answer:

$r = \frac{10q}{30 + p}$

Step-by-step explanation:

It wouldn't give me the step by step :/

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