Diam1onkaHeyyy Diam1onkaHeyyy

14-12-2016
Mathematics

contestada

How do you write:
42 decreased by twice a number
in algebraic expression

Respuesta :

nisarg2 nisarg2

14-12-2016

42 decreased by twice a number
in algebraic expression is written as :-

42-2(the number)

Answer Link

scme1702 scme1702

17-12-2016

Let the number be x

Twice the number = 2x

42 decrease by twice the number:

42 - 2x

Answer Link

Otras preguntas

What is the volume of 377g of metal with a density of 13.9 g/cm3

The AV node is the secondary pacemaker of the heart with a rate of 40 to 60 beats per minute. a. True b. False

Cyanide cause cellular death because it prevents the electron transport chain from producing ATP. a. True b. False

Which is considered to be a process by which electrons aregenerally removed from biomolecules catabolism or anabolism? You must spell out the answer correctly t

The two primary functions of the ears are balance and hearing. a. True b. False

Write a linear cost function for the situation. Identify all variables used. A parking garage charges 4 dollars plus 65 cents per half-hour. A linear cost funct

Uso (I use) un lápiz en la clase de inglés. True False

To find the formula of a compound composed of iron and carbon monoxide, Fex(CO)y, the compound is burned in pure oxygen, an reaction that proceeds according to

a submarine dives 462 feet beneath the surface. it then climes up 250 feet. what is the depth of the submarine now?

Full color (D) in domestic cats is dominant over dilute color (d). Out of 325 cats observed,194 have full color and 131 have dilute color. If these cats are in