rememberurboss rememberurboss

19-11-2018
Mathematics

contestada

Sara had $165 dollars to spend on 9 books. after buying them she had 12 dollars. How much did each book cost?

a. write an equation using b for the cost of each book

b. solve the equation

Respuesta :

tifany44 tifany44

19-11-2018

I think is 18.33 or I don't know

Answer Link

Otras preguntas

help, please answer this!!

Which central idea of the article is MOST supported by the following selection from "Chinese would work for lower wages"? Some advocates of anti-Chinese laws ar

5 facts about Native American women

Suppose that a sample of gas occupies 187 mL of volume at 298 K and a pressure of 277 torr. What would be the volume (expressed of this sample) if the pressure

what is the difference between national and working language

What is the major function of Eustachain tube of ear?

A cylindrical rod of copper (E = 110 GPa) having a yield strength of 240 MPa is to be subjected to a load of 6660 N. If the length of the rod is 380 mm, what mu

Indira Gandhi was assassinated by a member of her bodyguard because she had been accused of corruption. she was too hard on opponents. of religious conflict. of

Assume that the sequence of bases in one strand of DNA molecule is a GACTTACGTACC what is the sequence of complementary bases in the other strand of DNA during

shira was riding the screamer when it broke down. her seat was 53 jorizontal feet from the central support pole. What was her seat's angle of rtation. Is there