miaeooayoung miaeooayoung

24-09-2017
Mathematics

contestada

One book cost £1.99 how much do four books cost

Respuesta :

texaschic101 texaschic101

24-09-2017

if 1 book costs 1.99.....then 4 books cost : (4 * 1.99) = $ 7.96 <==

Answer Link

WeatheringWithYou WeatheringWithYou

24-09-2017

[tex]1.99(4) = 4(2-0.01)[/tex]
[tex]4(2-0.01) = 8 - 0.04 = 7.96[/tex]

Answer Link

Otras preguntas

Which is represented by the arrow labeled 4 in the diagram? A. Water is absorbing heat energy and changing from a liquid to a gas. B. Water is releasi

Which word does the prepositional phase "without a break" modify?

name two ways in wich the earthsystem relies on energy from the sun

What is 178 rounded to the nearest hundred

During the Age of Discovery, what was a common reason rulers sent explorers to unknown lands? A. They wanted to learn more about foreign religions so they co

How is the underlined pronoun in the sentence used? Whom did she say would meet us at the swimming pool? A. predicate nominative B. direct object C. subjec

What is a protein channel?

Which african group centralized its rule and adopted new military techniques?

What number is 100,000 more than seven hundred two thousand eighty-three

1 Which best defines concentration? A ratio that describes the amount of solute divided by the amount of solvent or solution B ratio that describes the amount o