carlasabong
carlasabong carlasabong
  • 04-03-2020
  • Mathematics
contestada

mel paid for three-fourths of the cost of a cake and Gretchen paid the rest. If Mel paid $21, how much did Gretchen pay​

Respuesta :

MP284470 MP284470
  • 04-03-2020

Multipli the numbers

Answer Link
GiveMeAnswersSir GiveMeAnswersSir
  • 04-03-2020

$7.00

21/3=7, and 21 is 3/4 of 7*4

Answer Link

Otras preguntas

how do you model the square root of 16
what derived unit is usually used to express the density of liquids?
Propane and oxygen react according to the equation: C₃H₈(g) + 5O₂(g) → 3CO₂(g) + 4H₂O(g). How many grams of water can be produced from the complete combustion o
WHICH EXPRESSION IS EQUIVALENT TO SIN 22 COS 18 + COS 22 SIN 18?
mike constructed a closed box that measures 2.5 feet long by 3 feet wide by 1.5 feet high. what is the total area of the material mike needs to construct the bo
true or false a trapezoid is a polygon, so all polygons are trapezoid. explain.
What steps did president Wilson have to take to make an official declaration of war?
Simple Machine Lever: A ________ that pivots on top of a fixed point called a _______.
How many square units are in the greatest area that can be enclosed by a rectangle whose perimeter is 20 units?
What is 0.75 as a fraction in simplist form