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A is directly proportional to b such that a=2b find a when b=3 find b when a =7​

A is directly proportional to b such that a=2b find a when b=3 find b when a =7​
asked 229k views
1 vote
A is directly proportional to b such that a=2b
find a when b=3
find b when a =7​

asked
User Clark Sandholtz
by
7.9k points

2 Answers

4 votes

Answer:

a=2*3 = 6.

7=2b

7/2= 2ɓ/2

b=7/2 or 3⅓.

answered
User DiningPhilanderer
by
8.3k points
1 vote

Answer:

6

3.5

Explanation:

a=2b

a=2(3) = 6

7=2b = 7/2 = 3.5

I hope this helps.

answered
User ILikeTurtles
by
6.7k points
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