asked 169k views
1 vote
Solve problem 4/15 = x/ 75

2 Answers

2 votes

(4)/(15)=(x)/(75)\\\\ Cross\ multiplication\\\\ 75*4=15x\\ 300=15x\ |:15\\ x=(300)/(15)=20\\ Answer\ is\ x=20.
answered
User Roedy
by
8.5k points
1 vote
4/15=x/75 (Multiply the numerator and the denominator of the fraction on the left hand side of the equation by 5)

20/75=x/75

x=20.
answered
User Keith Thompson
by
8.3k points
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