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

c−1.5+6.8=0.6 PLZ HELP I SUCK AT MATH

What is the ph of a solution made by mixing 25.00 ml of 0.100 m hcl with 40.00 ml of 0.100 m koh? assume that the volumes of the solutions are additive. what is

Where c is the circle x 2 + y 2 = 16, z = 5 and c is given the counterclockwise orientation when viewed from above?

after the battle of Yorktown what was the attitude of the English

Most people would rather give up their tvs or the internet than their mobile phones.

Chapter 17 why isn’t trelawney able to hit the gunner? In treasure island

Why did reconstruction end? black issues became secondary to other national priorities and interests. financial panic and economic hard times distracted norther

what type of chord forms when a musician strikes multiple adjacent keys simultaneously ?A) PolychordB) Fourth chordC) Tone Cluster D) Triad

Write the standard form of the line with the given information. The line that contains a slope of 1/2 and passes through the point (-2, -3).

Which two key groups make up a free market economy?