jamicheek jamicheek

01-02-2018
Mathematics

contestada

solve each proportion 4/x+2=16/9

Respuesta :

calculista calculista

01-02-2018

4/(x+2)=16/9
multiplying both members of the expression by 4
4*(4/(x+2))=(16/9)*4
16/(x+2)= (16/9)*4
(16/4)(x+2)= (16/9)
16/(4x+8)=16/9
I equate the denominators
4x+8=9
4x=9-8
X=1/4

Answer Link

Otras preguntas

Besides giving young men a job, what was one of the primary purposes of the Civilian Conservation Corps?

Which two acts did not include a new tax? A) the Sugar Act and the Stamp Act. B) the Sugar Act and the Quartering Act. C) the Quartering Act and the Coercive A

which of the following is not a state of matter? a. plasma b. sound c. solid d. liquid

Which metabolic pathway is correctly paired with an example? A) catabolism -digestion and muscle growth B) anabolism -photosynthesis and protein C) catabolism

In the southern campaign launched by the British, Cornwallis lost a battle with the Americans under Nathaniel Greene at

Which of the following is 38/6 converted to a mixed number

the system of production and distribution and consumption is one of many definitions for which term? Capitalism Communism Economy Free EnterpriseI have a few mo

1_9,6445 find missing number

the measures of two complementary angles have a ratio of 3 : 7. Set up and solve an equation to determine the measurements of the two angles

what is name of first man made element?