IDNLearn.com: Your one-stop destination for reliable answers to diverse questions. Discover prompt and accurate responses from our experts, ensuring you get the information you need quickly.

If 2x/5y=6,what is the value of y, in terms of x ? 2. 11/4-a=3 , What is the value of a in the equation ?

Sagot :

[tex] \frac{2x}{5y} = 6[/tex]

[tex]2x = 6 * 5y[/tex]

[tex]2x = 30y[/tex]

[tex] \frac{2x}{30} = y[/tex]

[tex]y = \frac{x}{15} [/tex]

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[tex] \frac{11}{4} - a = 3[/tex]

[tex]-a = 3 - \frac{11}{4} [/tex]

[tex]a = \frac{11}{4} - 3[/tex]

[tex]a = \frac{11}{4} - \frac{12}{4} [/tex]

[tex]a = - \frac{1}{4} [/tex]