the age of a mother and daughter arein the ratio of 8:5.if the age now is 15,what was the age of the mother six years ago.


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Question Number 111581 by mathdave last updated on 04/Sep/20

$t h e a g e o f a m o t h e r a n d d a u g h t e r a r e i n$ $t h e r a t i o o f 8 : 5 . i f t h e a g e n o w i s$ $15, w h a t w a s t h e a g e o f t h e m o t h e r$ $s i x y e a r s a g o .$
Commented by Her_Majesty last updated on 04/Sep/20

$l o l y o u c a n s o l v e \int x^{x} d x b u t y o u h a v e t o a s k t h i s ? ? ?$
Commented by mathdave last updated on 04/Sep/20

$w h a t i s t h a t t o a s k$
Commented by bemath last updated on 04/Sep/20

$h a h a h a h a . . = .$
Commented by mathdave last updated on 04/Sep/20

$y o u r l o l m e a n t h a t i c a n$ $a n s w e r \int x^{x} d x b u t i c a n n o t a n s w e r t h e$ $s i m p l e a l g e b r a i c q u e s t i o n i p o s t e d$ $a b o v e . u a r e s o m e h o w d e r o g a t o r y m e$ $i c a n n o t t a k e t h a t f r o m u$
Commented by Her_Majesty last updated on 04/Sep/20

$s o r r y {i t}^{'} s j u s t f u n n y you p o s t q u e s t i o n s$ $l i k e t h i s . . . o f c o u r s e e v e r y b o d y i s a l l o w e d$ $t o p o s t a n y q u e s t i o n s t h e y l i k e .$
Commented by mathdave last updated on 04/Sep/20

$d i d y o u h o w m a n y q u e s t i o n i h a d p o s t e d$ $h e r e a n d s t i l l s o l v e t h e m m y s e l f f o r p e o p l e t o$ $g a i n f r o m i t, t h a t y o u a r e t e l l i n g m e$ $s o m e g e b b e r i s h o r s h i t t h i s m o r i n$
Commented by mathdave last updated on 04/Sep/20

$c h e c k s o m e o f m y q u e s t i o n a b o v e n o w$ $t o c a n d t r y t h e m$
Commented by mathdave last updated on 04/Sep/20

$s o m e t i m e i p o s t f o r f u n a n d a s w e l t o$ $l e t p e o p l e g a i n f r o m i t$
Commented by Her_Majesty last updated on 04/Sep/20

$o k .$ $1 + 1 = ?$ $0 \times e^{37 ξ (3) - 15 l n \sqrt{π}} = ?$
Commented by mathdave last updated on 04/Sep/20

$t h a t i s y o u r b u s i n e s s, w h a t e v e r$
	Answered by Her_Majesty last updated on 04/Sep/20

	$\frac{8}{5} = \frac{24}{15}$ $24 - 6 = 18$
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