If p is 30% , more than q , then find : a. p+q/q
b. p/p-q
Answers
Answered by
9
q=x
p=(30%of q )+q
p=(30/100 * x) +x
=3x/10+x
=3x/10+10x/10
=13x/10
a)p+q/q
=13x/10+x/x
=13x/10
as x and x cut down
b)p/p-q
13x/10/13x/10-x
13x/10*(13x/10-x)
13x/10*3x/10
39x^2/100
mark as brainliest
p=(30%of q )+q
p=(30/100 * x) +x
=3x/10+x
=3x/10+10x/10
=13x/10
a)p+q/q
=13x/10+x/x
=13x/10
as x and x cut down
b)p/p-q
13x/10/13x/10-x
13x/10*(13x/10-x)
13x/10*3x/10
39x^2/100
mark as brainliest
Answered by
2
p=13q/10,q=q
p+q=23q/10
p+q/q=23/10
p-q=3q/10
p/p-q=13/3
p+q=23q/10
p+q/q=23/10
p-q=3q/10
p/p-q=13/3
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