cm000675
cm000675
01-10-2021
Mathematics
contestada
3x + 2y = 1 5x – 2y = 39
Respuesta :
keenan39
keenan39
01-10-2021
3x + 2y = 39
-3x -3x
2y = 39-3x
— ———
2 2
y= 19.5 - 3x/2
plug (19.5 - 3x/2) for y
1.5x - 2(19.5 - 3x/2)= 39
x= 17.33333333334
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
Create a list of three questions that are good science questions.
Given the following notation, write out how to say it in English. AB I CD
Listen and select the option with the spelled word from the audio. A. Haya B. Jayo C. Hoyo D. Joya
A coffee company wants a new flavor of Cajun coffee. How many pounds of coffee worth $9 a pound should be added to 20 pounds of coffee worth $3 a pound to get a
Choose at least 5 quotes from Plato. For each quote: 1. Explain why you chose it or why it appeals to you. 2. Describe how each quote might relate to global cit
(80pts) Repost ! Please please Help one easy problem #5
what all the activities that you need energy for. Growing a crop Building a house Phoning a friend Digging a trench Running a dishwasher
5 sentence Share your reaction on the effects of coronavirus in your daily life as a student
8 - (3x - 2)2 for x=-2
What are athletic programs an North Carolina Central University
