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IrinaVladis [17]
3 years ago
7

i am confused i don't know how to solve this maybe someone on here can solve it but here is it Solve. 21r<7

Mathematics
2 answers:
Nataliya [291]3 years ago
6 0

Answer:

r < \frac{1}{3}

Step-by-step explanation:

Given

21r < 7 ( isolate r by dividing both sides by 21 )

r < \frac{7}{21} , that is

r < \frac{1}{3}

DiKsa [7]3 years ago
5 0

Answer:

r<-3

Step-by-step explanation:

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2 years ago
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