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

Which is not considered an "old practice" in terms of play development? a. producers ask for changes to increase box-office appeal b. actors ask for changes to

WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! QUESTION BELOWWWWWWWWWWW

compared to adults the infants rib cage at the bottom is not as...

Graph the line with slope 14 and y -intercept −1 .

A grasshopper has a length of (5x-2) inches a spider has a length of (2x-1) inches how much longer is the grasshopper

Science is ________. a. a way of understanding and explaining the natural world. b. uses systematic study to reveal consistent patterns in the universe. c. a pe

Cheryl has just climbed the steps of the metro bus. She begins walking 10 meters to the back of the bus at a constant speed of 1.0 meters per second. At the sam

When cooking spaghetti in the rocky mountains (high altitude), the directions tell you to cook if 3-4 minutes longer than you would of you were cooking it here

in the essay i just latly started buying wings, the setting is

Sparkling in the sunlight, Marcus looked at his new car. He had spent two hours washing and waxing it, but all of the hard work was worth it. With a grin of app