tyrique86 tyrique86
  • 04-02-2019
  • Mathematics
contestada

HELP ME PLEASE!!!!!!!!!!!

HELP ME PLEASE class=

Respuesta :

mathecoach
mathecoach mathecoach
  • 04-02-2019

Answer:

x + y = 29 --> y = 29 - x

2x + 3y = 70

2x + 3(29 - x) = 70

2x + 87 - 3x = 70

-x = -17

x = 17 hot dogs


Answer Link

Otras preguntas

why is it important that a memoir is written in first person
Lily read 72 pages on sunday and 83 pages Monday about how many pages did Lily read during the two days
List possible limitations to scientific models
Why what we know about cells is called a theory and not a law
science class that is very structured and organized. Based on the lesson, what type of note-taking method is recommended for this kind of class?
which best describes the way that thoreau structured "resistance to civil government"? a. he uses logos to draw attention to this moral character and then patho
winter is a symbol for death because it is the ?
Is it true or false that one result of market economies are companies which complete each other
bottom half I need help
Nate solves the equation 3 times 5 equals 15. Explain why nate's method works