aaronsierra467
aaronsierra467 aaronsierra467
  • 13-02-2020
  • Mathematics
contestada

Can some answer this solution?

Can some answer this solution class=

Respuesta :

itmye84 itmye84
  • 13-02-2020

To solve for "b", you need to isolate/get the variable "b" by itself in the equation:

[tex]\frac{4b+8}{2}= 10[/tex]    First multiply 2 on both sides to get rid of the fraction

[tex]2(\frac{4b+8}{2} )=10(2)[/tex]

4b + 8 = 20        Subtract 8 on both sides

4b + 8 - 8 = 20 - 8

4b = 12       Divide 4 on both sides to get "b" by itself

[tex]\frac{4b}{4}=\frac{12}{4}[/tex]

b = 3           [answers are bolded]

Answer Link

Otras preguntas

The first great West African kingdom was _____. Mali Ghana Bantu Mauritania
Is this correct? help me?
the writings of John Locke primarily led the founding fathers to believe that
A master plan is devised for
Suppose a bill arrives on the desk of the president of the United States. It originated in the Senate. He decides on a pocket veto. This will be possible for hi
The stage of plot that comes directly after falling action is called _____ resolution. climax. conflict. exposition.
Which of the following rivers is not a tributary of the Mississippi River? A. Missouri River B. Ohio River C. Arkansas River D. Susquehanna River
Regarding the use of commas, which one of the following statements is accurate? A. A parenthetical use of commas is usually confusing to the reader. B. You sho
Which term defines the following: moles of solute mass of solvent in kg? a. affinity b. molality c. molarity d. normality
Simplify the ratio 24/56