sara11358 sara11358

02-02-2017
Mathematics

contestada

Let x represent the number. Write the English phrase as an algebraic expression. Twice the sum of a number and 20

Let x represent the number Write the English phrase as an algebraic expression Twice the sum of a number and 20 class=

Respuesta :

WordSpinner WordSpinner

03-02-2017

Twice = multiply by 2
Sum = addition = +

Now that you know those things, all you have to do is plug the numbers in:

2(x + 20)

Answer Link

Otras preguntas

Which group of living things can move energy from consumers at the top of an energy pyramid back to producers at the bottom? *

Find the area of the circle r= 7

hey can you please help me posted picture of question

Which statement is true about an offspring produced by selective breeding? A. The offspring has the same DNA as its parent. B. The offspring is genetica

Scientists have: (Select all that apply.) a. observed amino acids forming spontaneously b. demonstrated how amino acids can form from the environment

Which types of rocks are likely to be formed due to compacting and cementing

area of a square when 1 side is 44cm

A right cone has a slant height of 6 and a radius of 2. What is its surface area?

If the middle light were to burn out what will happen to the other 2 lights A) lights 1 (closest to the power source) and 3 (farthest from the power source) wi

When two or more polypeptide chains come together to give a protein its ultimate shape, that structure is described as the _________ structure. heme group secon