wolfbanex
wolfbanex wolfbanex
  • 22-04-2019
  • Mathematics
contestada

15 POINTS - What is the value of the expression when y=2? See image.

15 POINTS What is the value of the expression when y2 See image class=

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 22-04-2019

Answer:

6

Step-by-step explanation:

The given expression is;

[tex]\frac{2-y}{4+y}+\frac{3(y+2)}{y}[/tex]

When y=2, the expression becomes;

[tex]\frac{2-2}{4+2}+\frac{3(2+2)}{2}[/tex]

This simplifies to;

[tex]\frac{0}{6}+\frac{3(4)}{2}[/tex]

[tex]0+3(2)[/tex]

Multiply to get;

[tex]0+6=6[/tex]

The value of the expression when y=2 is 6.

Answer Link

Otras preguntas

Is baking soda a fine powder (no visible grains), or is it coarse (visible grains)?
What type of bond forms between h and br?
How did the Great Ice Age affect the geography of North America?
Gamma rays are used to _____. a. produce thermograms b. heat food c. carry television signals d. check pipes for cracks or rust
How dangerous is putting water iny our ears?
Muriel translated the phrase below into an algebraic expression and then evaluated it for n=4 the product of a number and 8 Which of the following contains the
Use the past participle of the verb run to complete the following sentence. Jaffa _____ in more than a dozen marathons.
Match Term Definition She played video games all day long without stopping. A) Overuse of Thesaurus Without ceasing, she gripped her controller in her hands a
For lunch, Dawn chose green salad, fruit salad, and minestrone soup. Her lunch is rich in which nutrient?
Since w. l. gore's core competency is innovation, a(n) ________ would most likely be detrimental to its efforts.