olivia1231 olivia1231

02-11-2016
Mathematics

contestada

sally and marta Had the same number of postcards. After sally sold 18 of her postcards,Marta had 4 times as many post cards as sally How many post cards did each girl have to begin with?

Respuesta :

anthony232 anthony232

02-11-2016

The answer is 20 okay

Answer Link

Otras preguntas

When you squeeze one end of an inflated balloon, the other end bulges out.

The side length of a square that has an area of 20cm2 is between which two values in the table?

find the length indicated pleaseeeeeeee

1.here are some decimal numbers. 5.012 |0.66 | 19.8 | 123.01 | 2.39 | 23.1 write down all numbers that have two decimal places

Mixture E consists of two esters X with two functions, Y with three functions in open circuit (MX < My). Complete combustion of mg of E yields 0.3 mol CO2 an

HELP ME PLSSSSSSSS 4.9 times 6.7????????? <3

What is 2.468÷13201 and please write how it’s this

im stuck on this can someone plz help

x + y = 12 x - y = 12

Help pleaseeeee????????????