alannahcrandon02
alannahcrandon02
08-03-2017
Mathematics
contestada
what is the answer to (n+5)x4=28
Respuesta :
Аноним
Аноним
08-03-2017
(n+5)x4=28(distribute 4 to each number in parenthesis)
4n+20=28(subtract 20 from both sides)
4n=28-20
4n=8(divide 8 by 4)
n=8/4
n=2
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
What area did Jacques Cartier explore?
A train travels 225 kilometers in 2.5 hours. What is the train’s average speed?
Since the creation of a social program, the percent of persons 65 years and over with a family income below the poverty level has declined. The percent can be
Write an algebraic expression for 15 decreased by twice a number
Which of the following types of algae would be predominantly green in color? a. chlorophyta b. chrysophyta c. phaeophtya d. rhodophyta
A sound wave travels at 330 m/sec and has a wavelength of 2 meters. Calculate its frequency and period.
Which substance—wood or steel—is the better conductor? A conductor is a material that requires very little heat energy to experience a change in temperature. Ex
How can sudden events affect earth?
Write an algebraic expression for 15 decreased by twice a number
The principle of separate but equal was established by (A) Brown v. Board of Education (B) Wesbery v. Sanders (C) Plessy v. Ferguson (D) Regents of University o
