joesphdaniels01 joesphdaniels01

25-09-2018
Mathematics

contestada

A store sells small notebook for $7 and large notebook for $10. If a student buys 6 nb and spends $54, how many of each size did he buy?

Respuesta :

eks8252 eks8252

25-09-2018

4 large note books and 2 small note books

Answer Link

Otras preguntas

What is the age structure of a population? Explain why the current age structure of the world’s population means the population will keep growing for at least a

Give the characteristics of a strong acid.has a polar bondhas a weaker bond to hydrogenhas equilibrium far to the rightionizes completely in aqueous solutionsal

A firm’s income statement included the following data. The firm’s average tax rate was 20%. Cost of goods sold $ 9,000 Income taxes paid 3,000 Administrative ex

A man stands on a platform that is rotating (without friction) with an angular speed of 1.2 rev/s; his arms are outstretched and he holds a brick in each hand.

In the context of quality teams, ________ is the need for authority and control over project resources and people, personal accountability and challenge, indivi

At the end of β-oxidation all carbons of a fatty acid are released in the form of

4.One attorney claims that more than 25% of all the lawyers in Boston advertise for their business. A sample of 200 lawyers in Boston showed that 63 of the lawy

In an emergency, individuals may fail to help. They may be unsure whether the situation is really an emergency. They may not know that they are responsible, esp

If you were successful in getting a law passed, you personally could be involved by: ______. Select all that apply. a. drafting legislation and submitting it t

Calculate the standard free-energy change at 25 ∘C for the following reaction: Mg(s)+Fe2+(aq)→Mg2+(aq)+Fe(s) Express your answer to three significant figures