ImurGirlfriend53 ImurGirlfriend53

01-10-2016
Mathematics

contestada

5+4x2+6-2x2-1
Insert the parenthesis so that it has a value of 19 then show why your expression has a value of 19

Respuesta :

01-10-2016

Hi. 5+4x2+6-2x2-1 . ((5+4)*2)+(6-(2*2)-1) ; (9*2)+(6-4-1) ; 18 + 1 =19.

Answer Link

Otras preguntas

freshwater biomes have

Is being a knight worth it?

Which graph represents the function f(x)= 3x-2 X-2?

who were "The Lords of the Sea"?

What is the inverse of the function f(x) = 8x + 1? f-1(2)

Suppose that your state raises its sales tax from 5 percent to 6 percent. The state revenue commissioner forecasts a 20 percent increase in sales tax revenue. W

what is an equation of the line that passes through the point (-3,-1) and is perpendicular to the line y=1/2x - 3

What is the value of x in the inequality 7x-26>=3(3x-2)

Simplify the following expression. 5 negative 5/2 * 5 9/2

A will is an agreement whereby a person or bank manages the estate according to the specific directions of the owner of the estate.