opalstea opalstea

12-01-2020
Mathematics

contestada

When a number is decreased by 20% of itself, the result is 20. What is the number? Show your work.

Respuesta :

Stefanisaska Stefanisaska

12-01-2020

Answer:25

Step-by-step explanation:

x-x*20/100=20

x-x*1/5=20

5x-x=100

4x=100

x=25

Answer Link

Otras preguntas

can someone please help ? (:

you are facing east. you turn left, then left again, then about face, then right. which direction are you finally facing?

At Jones College, there are a total of 100 students. If 30 of the students have cars on campus, and 50 have bicycles, and 20 have both cars and bicycles, then h

PLEASE HELP 20 POINTS!The sum of the x- and y-intercepts of the graph of 5x+3y = k is 32 5. Find the length of the line segment joining the x- and y-intercepts.

simplify p8/p2can you help me with this question...anyonnnneee...????

Whats the equation of a circle centered at (7,1) that passes through (-2,10)

can someone please help ? (:

How many people could read in France in 2000, 2001, 2002, 2013?

Complete the following statements by writing the missing word (s). 16. If two lines intersect, then their intersection is exactly ________________. 17. ________

What is the HCF of 2 x y and 6 x y?