adrianvxx3522 adrianvxx3522
  • 04-09-2018
  • Mathematics
contestada

Kayla sold half of her comic books and then bought seven more. she now has 28. with how many did she begin

Respuesta :

Gustavo2112 Gustavo2112
  • 04-09-2018
28 - 7 = 21
21 x 2 = 42
Answer Link

Otras preguntas

How is 1/4 greater than -1/2
Select four elements of civilization. technology division of labor an agrarian society political organization commerce and trade stone architecture
The graph shows the change in a company’s dividends in durning certain year. Which function models this data?
Large Format Camera holds: Film (4X5") Film (35mm) Digital Sensor Film (120mm)
Why didn't people in the middle ages care much about the world around them
What is the main reason that the oceans are becoming more acidic? what is the main reason that the oceans are becoming more acidic? absorption by the oceans of
list the 3 ways that hospitals are organized
Choose the factor that is likely to limit population growth.
At a discount grocery store, Jessica paid 0.72 for an 8-ounce bottle of spring water. What is the cost of the spring water per ounce?
round 26,891 to the nearest ten-thousands place