huailek64 huailek64

02-03-2017
Mathematics

contestada

Sara sold half her comic books and then brought 9 more.She now has 15.
a. Write an equation to represent the scenario. Let x=comic book

b.How many comic books did she begin with?

Respuesta :

Аноним Аноним

02-03-2017

_6
(15-9)×2=12, she began with 12 comic books, X=12

Answer Link

Otras preguntas

Explain how culture, religion, and language had such an impactful effect on empires.

Explain how the huge reduction of the tasmanian devil population since 1996 affects the susceptibility of the current population to new diseases in comparison w

Mention 4 reasons why most communities are not benefiting from the national water act

n rayo luminoso incide sobre una superficie con un ángulo de incidencia igual a 45°, si al llegar a la superficie el rayo se refleja, ¿cuál es el valor del ángu

BRIANLIEST!!!!! ANSWER THE QUESTIONS

A constant current of 0.350 A is passed through an electrolytic cell containing molten CrCl₂ for 21.7 h. What mass of Cr(s) is produced? The molar mass of chrom

Who was the shortest-serving united states president?.

Violating industry practice can be:

What is the difference between physical geography and human geography?.

PLEASE HELP ME Use the excerpt from Theodore Roosevelts "The Strenuous Life" (1899) (a) in 2-3 sentences, explain the change in American foreign policy Roosevel