SilentWolf13 SilentWolf13

02-03-2018
Mathematics

contestada

solve by substitution
2y+x=-15
5x=3y

Respuesta :

nilbert nilbert

02-03-2018

x = 3/5y
2y + 3/5y = -15
2 3/5y = -15

y = -5.77
x = -3.46

Answer Link

Otras preguntas

a 150 j of energy is added to a system that does 50 j of work is done.by how m uch will tyhe internal energy of system be raised?

Start Monthly, Juan's net earnings are $6,000, and expenses are $5,500. If Juan saves the difference, how much will Juan have saved after 10 years? 3-0-0

it takes 5 girls to use 8 days to clean up a room. find the number of days that will be used by. 15 girls. 10 girls. 20 girls

Log(4) 5 + log (4) ? =log(4) 35

Find the value of x. Round to the nearest tenth. Chords and Arcs

" SIMPLE PRESENT AND CONTINUOUS PRESENT"John. (train) The boys' football team every Monday, but this week he. (tra

command create database in oracle database ::((

Find the magnitude and direction of a force between a 25.0 coulomb charge and a 40.0coulomb charge when they are separated by a distance of 30.0cm

Angle ABC has A(3-,6), and C(9,55 as it vertices. What is the length of side AB in units?

Choose the best Spanish equivalent to the phrase. We were playing with her.