mayajackson2021 mayajackson2021

02-09-2019
Mathematics

contestada

Two shirts and one tie costs $42, but one shirt and two ties cost $39. What does one shirt cost?

Respuesta :

isabellaaaa51 isabellaaaa51

02-09-2019

let s = shirts
let t = ties
2s + t = 42
s + 2t = 39
s = 15
t = 12
one shirt equals $15

Answer Link

Otras preguntas

Does single quote and double quote work same in javascript

Please write no more than two paragraphs. Assignment is worth 25 points We have been talking about variables and how they are measured. For this assignment, I h

What are the impacts of genomic era on microbial phylogeny systematics

8.1. In the article the author confirms that a reduction of the budget deficit is imperative. Briefly discuss the possible methods of achieving this objective w

Las actividades en el centro!! Combina frases de las dos columnas con la forma correcta del verbo para describir las actividades de estas personas en el centro

Take a look at this dandelion. The yellow flower on the right is _______ pollinated and the seeds on the left are transported by ___________.

A 6.0-mol sample of KClO3 was decomposed according to the equation 2KClO3 --> 2KCl + 3O2. How many moles of O2 are formed? 9.0 mol 2.5 mol 6.0 mol 4.5 mol

describe why Portugal in and ottoman turkey involved in the war between the Christian and Muslim state

state the name of the following computer components

Please write no more than two paragraphs. Assignment is worth 25 points We have been talking about variables and how they are measured. For this assignment, I h