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

What is the answer to 60÷5 (7-4)? Explain step by step how you get to this answer?

Language development of bilingual learners is ______ than that of monolingual learners. 1) faster 2) slower 3) equal 4) cannot be determined

What is the answer to 60÷5 (7-4)? Explain step by step how you get to this answer?

__ is the loss of tissue differentiation and function that is characteristic of most malignancies. a) Metastasis b) Anaplasia c) Hyperplasia d) Dysplasia

DHIDNDIDDNDISNSOS snidnddindjiddjjdjdjjjjñhdkndidd

C:Windows Home user a Leg file(file) Status Report (report Identify the rootdrrectory ||| In Identify the name of the drive. 3 Identify the subdirectory of the

Kitty was a trusted friend to Anne elaborate

What does this prefix typically mean: "upward, excessive, or again"? 1) Re- 2) Ex- 3) Up- 4) Over-

Multiply 5x2(2x2 + 13x − 5).

Ski jackets REI pays $330.30 for a 6-person tent and the markup is 45% of cost . Find the markup