aouejfh aouejfh

07-04-2021
Mathematics

contestada

If 20 articles cost ? 90, then the cost of 9 articles is ?

? 45

?4.50

?
? 40.50

Respuesta :

safoundieze safoundieze

07-04-2021

Answer:

40.50

Step-by-step explanation:

90/20 = 4.50

4.50 x 9 = 40.50

Answer Link

Otras preguntas

what is the question tag for Lynne speaks french and German

(t)What is the difference between {2, 3} and {{2, 3}}?

ASAP!!!!!!!!! PLEASE help me with this question! This is really urgent! No nonsense answers please.

BRAINLIST RIGHT ANSWER What combined effect did the Spanish-American War and World War I have on the United States? A. The nation emerged victorious from both w

1. What's the overall tone of this poem? 2.After reading this poem discuss your reaction to the boxer and all that he has to go thru help I'm dumb

A container contains 200g of water at initial temperature of 30°C. An iron nail of mass 200g at temperature of 50°C is immersed in the water. What is the final

photo of freedom fighter quotes on white sheet.pls send me fast

A 5000 g toy car starts from rest and moves a distance of 300 cm in 3 s under the action of a single constant force. Determine the magnitude of the force? help

What is the area of a triangle whose vertices are (4,0), (2,3), (8,-6)?(using distance formula)a) 2 sq. units b) 0 sq. units c) 1 sq. units d) 4 sq. units

Communication is a dynamic proces s through we convey thought or idea.it comes from the woed 'communis'