Answers: 2
![\bf \underset{\leftarrow \qquad \textit{\large 132}\qquad \to }{\stackrel{7x+13}{\boxed{E}\rule[0.35em]{18em}{0.25pt}}F\stackrel{21}{\rule[0.35em]{10em}{0.25pt}\boxed{G}}} \\\\\\ \stackrel{EF}{7x+13}~~+~~\stackrel{FG}{21}~~=~~\stackrel{EG}{132}\qquad \implies 7x+34=132 \\\\\\ 7x=98\implies x = \cfrac{98}{7}\implies x = 14](/tpl/images/0272/3661/a484d.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 21:30, oliup567
(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Mathematics, 21.06.2019 22:00, tatertottheyoungin
If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]
Answers: 2
Do you know the correct answer?
If ef=7x+13, fg=21, and eg=132, find the value of x....
Questions in other subjects:
English, 26.07.2019 16:40
Mathematics, 26.07.2019 16:40
Social Studies, 26.07.2019 16:40
Social Studies, 26.07.2019 16:40
Mathematics, 26.07.2019 16:40
