Seudónimo Seudónimo

04-03-2015
Mathematics

contestada

Evaluate the expression when x = 5: 10 I7-xI
(A)-120
(B)20
(C)-20
(D)123

Respuesta :

04-03-2015

[tex]10|7-x| \hbox{ when } x=5 \\ 10|7-5|=10|2|=10 \times 2=\boxed{20} \Leftarrow \hbox{answer B}[/tex]

Answer Link

Panoyin Panoyin

04-03-2015

10|7 - x|
10|7 - 5|
10|2|
10(2)
20

B.20

Answer Link

Otras preguntas

need help with both questions!

how many 1/5-cup servings are in 3/4 of a cup of ice cream?

How do the words grieving, sigh, and blight affect the mood of "Spring and Fall"? A. They add a note of sorrow to the poem's hopeful mood. B. They bring a reali

where did american troops do most of the fighting

Which device was first used in warfare during the Civil War, allowing for greater communication between generals and to members of press?

Who shared common beliefs with Frederick Douglass, William Lloyd Garrison, and John Brown? (Points : 3) Abolitionists Fugitives Liberators Democrats

A car consumes 9.6 gallons of gasoline during a 336-mile trip. Write a proportion that can be used to find m, the number of miles that the car can travel using

Which of the original thirteen colonies is being described below? Free land was offered to immigrants that would come to the area, be patient, and wait for citi

Can some one help me solve this?

Of the following, which imports the most oil in barrels per day? A. Taiwan B. Russia C. Saudi Arabia D. the United States