guadalupe8940
guadalupe8940 guadalupe8940
  • 02-06-2021
  • Mathematics
contestada

Mary saved $21, which was 30% of
the money she earned. How much did
Mary earn?

Respuesta :

ejmeadows6 ejmeadows6
  • 02-06-2021

Answer:

70$

Step-by-step explanation:

Answer Link

Otras preguntas

Indicate true or false as to whether the following equation is quadratic 2x-4x+1=0
The edge of one cube is 4 m shorter than the edge of a second cube. The volumes of the two cubes differ by 1216 m^3. Find the edge of the smaller cube.
i need a diagram for how a scrap heap magnet works
Which of the following changes will decrease the rate of collisions between gaseous molecules oftype A and B in a closed container? A. decrease the volume of t
what is 5.71 rounded to the nearest whole number
Who were the Britons fighting against in the middle ages?
a bottle contains 12 red marbles and 8 blue marbles. A marble is chosen at random and not replaced. Then a second marble is chosen at random. Determine the prob
what is an example of a narrative poem
Which geographic factor was most significant in helping the soviet union withstand german attacks in world war 2
i need a diagram for how a scrap heap magnet works