wvgal72 wvgal72
  • 26-01-2021
  • Mathematics
contestada

Evaluate y/4-2y-3
when y = -4
​

Respuesta :

142783 142783
  • 26-01-2021

Answer:

4

Step-by-step explanation:

Hope that helps!

Answer Link
sqdancefan
sqdancefan sqdancefan
  • 26-01-2021

9514 1404 393

Answer:

  4

Step-by-step explanation:

Substitute the given value for y, then do the arithmetic.

  [tex]\dfrac{y}{4}-2y-3\\\\=\dfrac{-4}{4}-2(-4) -3 \qquad\text{use $y=-4$}\\\\=-1+8-3=7-3=\boxed{4}[/tex]

Answer Link

Otras preguntas

a) six pens and five pencils cost $2.50 while three pens and two pencils cost $1.15 . what will be the cost of a pen and 4 pencils . please help me
Rationalize the denominator and simplify-[tex] \frac{ \sqrt{6} }{ \sqrt{3} - \sqrt{2} } [/tex]
4x-5y=20 find the slope
White phosphorus, P4, is prepared by fusing calcium phosphate, Ca3(PO4)2, with carbon, C, and sand, SiO2, in an electric furnace.2Ca3(PO4)2(s) + 6SiO2(s) + 10C(
What is the algebraic expression for this story problem?A tank is filling with water from a natural spring well. Two days ago the water was 10 feet deep, and ye
.MOV' extension refers usually to what kind of file?
Would there be a problem or a major event in a horror story?
Anyone know how to do this? Look at picture
Please solve equations by completing square
what is 12.2billion divided by 3.8%