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

what is a equal toCan someone help me calculate a

if a gas is cooled from 323.0 K to 273.15 k and the volume is kept constant what final pressure would result if the original pressure was 750.0 mm Hg

What did conservatives dislike about the new deal?

Complete the square for -16x²+144x-80 Show All Work

Germany stopped attacking passenger ships for a time so American wouldn't enter the war. True False

The expression 8x+2(3y) represents the total amount, in dollars, that Davellyn spent on tank tops and scarves, where x represents the number of tank tops she bo

What is the antecedent for the pronoun "It" in the following passage? The sixth-grade students liked volunteering their time to read to the elderly people in t

Which decision-making style focuses on facts to be decisive and action oriented??

Which of the following nations currently possess nuclear weapons? Select all that apply. France United States South Africa Iraq Japan North Korea

What does the Prince mean when he says, "all are punish'd." A. Everyone has lost something in this tragedy. B. He will ensure that the responsible parties are