felisahunter felisahunter

03-09-2020
Mathematics

contestada

Keith sold half of his comic books and then bought nine
more. He now has 20. How many did he begin with?

Respuesta :

birdgod birdgod

03-09-2020

Answer:

22 comic books.

Step-by-step explanation:

(20 - 9) * 2 First subtract 9 from 20

11 * 2 Multiply 11 by 2

22 is the product

Answer Link

Otras preguntas

A gourmet pizza café sells three sizes of pizza: small, medium and large. To buy all three sizes, it costs a total of 46.95. If a medium pizza cost $15.70 and a

Mr. Vestas sells electricity from a wind turbine to his local utility. He receives 3¢ per kilowatt hour for the first 500 kilowatt hours, 2¢ per kilowatt hour f

A 0.015kg hockey puck moving at 24m/s is caught and held by a 75kg goalie at rest. With what speed does the goalie slide on the ice?

Which of the following are direct quotes? Select the two correct answers. "When I was your age," Grandpa said, "books were our Internet." When it snows in Spai

will someone please help me?

A few people argue that we are no closer to acceptance than we were in the days of Jim Crow laws. Do you agree or disagree with this statement? Explain

Can someone summarize this? Now the pendulum swung the other direction. The French wanted a return to order. This period, known as the Thermidorian Reaction, s

Simple present tense She always (teach)me new things

into which cell would oxygen move fastest

(2x2 + 2x - 4) + (x2 – x + 5) Simplify