Math Question and Answers


Question and Answers Forum

All Questions Topic List
Algebra Questions
Previous in All Question Next in All Question
Previous in Algebra Next in Algebra
Question Number 191191 by mathlove last updated on 20/Apr/23

	Answered by mehdee42 last updated on 20/Apr/23

	$14$
	Answered by mr W last updated on 20/Apr/23

	$x + y = 19 \times 4$ $x + 4 y = 34$ $3 x = 4 \times 19 - 34$ $\Rightarrow x = \frac{4 \times 19 - 34}{3} = 14$
	Commented by mathlove last updated on 21/Apr/23

	$t n k s$
	Answered by anr0h3 last updated on 21/Apr/23

	$x : 1 g l a s s h e i g t h$ $r : t h e p a r t e x c e e d s o n e g l a s s w h e n p u t t i n g a n o t h e r o n e i n s i d e, a n d r u n i f o r m$ $19 - r = x$ $34 - 4 r = x$ $19 - r = 34 - 4 r$ $4 r - r = 34 - 19$ $3 r = 15$ $r = \frac{15}{3} = 5$ $r = 5 \to 19 - r = x a n d x = 14$ $a n s w e r : o n e g l a s s h e i g t h i s 14 c m$
	Commented by mathlove last updated on 21/Apr/23

	$t h a n k s$
Terms of Service
Privacy Policy
Contact: info@tinkutara.com

Question and Answers Forum