dana2009salman
dana2009salman dana2009salman
  • 18-04-2021
  • Mathematics
contestada

Determine if the given value of the variable is the solution of the equation . write yes or no .
please i need help i will mark u brill

Determine if the given value of the variable is the solution of the equation write yes or no please i need help i will mark u brill class=

Respuesta :

hopethikchan hopethikchan
  • 18-04-2021

Answer:

no, b does not equal 5 in that equation

Step-by-step explanation:

if you solve for x, this is how it would look:

65/b + 8 x 4 = 20

65/b + 32 = 20

65/b = 20 - 32

65/b = -12

65 = -12b

-12b = 65

b = -65/12 (or -5 5/12)

Answer Link

Otras preguntas

Click on the four syllables that contain the schwa (uh) sound. One word has two schwa syllables. a / do / be di / vis / ion cra / dle
What are the hardware and software components of a computer​
Powdered sodium carbonate reacts with a solution of sulphuric acid (H2SO4) to make a solution of sodium sulphate and water carbon dixide is givenoff.​
Under the concept of Asymmetric Warfare, what are two strategies that underdogs use to win against superior forces? Give examples.
1. Why is it important to learn how to formulate assertions2. What are the things to be considered in formulating an assertion?3. How does your knowledge in for
hangisi gürültüye sebep olur? A- Motor sesiB- Su sesi C- Kuzu sesi​
solve: 7x+4y=4,2x+3y=16 by elimination method​
y- (35) = 7 (x - (-5) )
pls answer quick :) please
2/3 (3m-2) -3/4 (8m-2)