JyasenRogers JyasenRogers

24-11-2016
Mathematics

contestada

Twice the difference between a number and 4 is twenty. Find the number.

Respuesta :

28-11-2016

2(x-4)=20
2x-8=20
2x=12
x=6 the number is likely 6

Answer Link

Otras preguntas

what is the perimeter of this polygon with coordinates (2,4), (3,-2), (-2,-3), and (-1,2)

In the figure below, if line r is parallel to line s, m

National authority has greatly expanded in the twentieth century in large part because:.

For the point P(-4,-20) and Q(3,-15), find the distance d(P,Q) and the coordinates of the midpoint M of the segment PQ

Part AIn the table below, list push factors that drive rural Chinese to leave their communities and pull factors that attract them to urban centers.(Plato/Edmen

A molecule made primarily of amino acids with carbohydrate side chains would be described as a.

what value of x would make the figure below a parallelogram? please show your work!

Factor the quadratic equation of y= 4x^2 + 16x -48

Question 5 of 10 Which issue would most likely be addressed through environmental policy? OA. A factory wants to build a new location in a residentially zoned a

5. What is a verbal security blanket?