hcallahan hcallahan
  • 01-09-2017
  • Mathematics
contestada

how do you write 10 less than half a number as 27 as an equation

Respuesta :

calculista
calculista calculista
  • 26-09-2018

Let

x--------> the number

we know that

The expression is equal to

[tex]\frac{x}{2} -10=27\\ \\\frac{x}{2}=27+10\\ \\\frac{x}{2}=37\\ \\x=74[/tex]

therefore

the answer is

[tex]\frac{x}{2} -10=27[/tex]

Answer Link

Otras preguntas

when did new york become a state?
A religious scholar believes that the universe is so complex that it could not be created and directed by a single god. Which of these religions would best refl
Factorise 2x^2+7x+12=0
What is the difference between a lease and a loan?
. Which of the following is the correct linear model to fit this data? Number of Text Messages (t) 8 16 20 72 Bill Amount (b) $12 $14 $25 $28 A. b = 8t +
If your clothing catches fire, you should. a. stop, drop, and roll. b. run outside. c. stay low and run to escape flames.
While in the_______ , food is broken down by powerful acids and turned into chyme. a. esophagus b. pharynx c. small intestine d. stomach
expand and simplify 2(a+3)+3(2a-1)
Keeping things neat and organized is not worth the time it takes. agree or disagree?
what is the value of x in the equation 4x 8y = 40, when y = 0.8?4.68.41012