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

Could someone help me figure out weather its a adverb clause or phrase and determine the clause or phrase.

Alexa has $72 in spending money. She wants to buy matching shirts for her and her friends. The shirt she wants to buy costs $18 each. Write an inequality to fin

Where did F.W Woolworth, John Wanamaker, and Marshall Field make their money?

HELP ON PAGE 25 POINTS

Tulane Tires wrote a contract for a $100,000 sale of tires to the new Garden District Tour Company. Tulane only anticipates a slightly greater than 50 percent c

A) By how many % did 70 increase to 100? B)By how many % did 100 decrease to 79?

Choose the correct formula for combination. A . n!/r!(n-r)! B. n!/(n-r)!

ow do cells use food to make energy and maintain homeostasis

Can anyone help me out I will give you a brainlist if you answer right

what is the sum of 2/3+ 1/5 ?