lilihburgos lilihburgos

23-05-2021
Mathematics

contestada

Find the value of x. Only need 7 and 9 answered.

Find the value of x Only need 7 and 9 answered class=

Respuesta :

surjithayer10otahza surjithayer10otahza

23-05-2021

Answer:

Step-by-step explanation

7.

[tex]\frac{6}{6+6} =\frac{8}{8+8} =\frac{7}{x} \\\frac{1}{2} =\frac{7}{x} \\x=7*2=14[/tex]

9.

[tex]\frac{x+1}{12} =\frac{x-1}{8} \\12x-12=8x+8\\12x-8x=8+12\\4x=20\\x=20/4=5[/tex]

Answer Link

Otras preguntas

Who was the Danish immigrant who photographed immigrant life to make people aware of the problems immigrants faced in the United States?

Explain two diffrent ways to solve:stefany ran 2 miles each day for 14 days.how many miles did she run in 14 days?explain two diffrent ways to solve this proble

The gym offers a discount when more than one member of the family joins.The first member ( n=10) pays $550 per year. The second member to join (n=1) get discoun

A example sentence of asyndeton?

(1/6)^×=216 solve for x

a stone falls freely from rest. How far does it fall in the first 10 seconds

Why do you think most native American groups did not form large empires like the Aztec and Inca did?

Why do so many languages in Europe have similar roots?

How can you use ordinance in a sentence

What is historiography?