3076850 3076850

02-05-2019
Mathematics

contestada

solve..........20 = 5x + 10y

Respuesta :

Аноним Аноним

02-05-2019

5x + 10y = 20

-5x + 20 = 10y

-x/2 + 2 = y

y = 2 - x/2

20 - 10y = 5x

4 - 2y = x

x = -2y + 4

Answer:

x = -2y + 4

y = 2 - x/2

Answer Link

Otras preguntas

evaluate this equation (-5)^5/(-5)^-6

100 POINTS 6 different answers needed, and a chart filled out I'll work on it on my own, but I do need some help and it would also be nice to compare my answe

change -23/20 into a deciamal

A study investigated about 3000 meals ordered from Chipotle restaurants using the online site Grubhub. Researchers calculated the sodium content (in milligrams

1+0.9+0.08+0.001 Somebody can help me please

HELP ASAP ELA POEM!!!!! I will give brainlist the the first person!!! Write your own poem imitating Mary Oliver poem called "the wild geese" by following this f

NEED AN ANSWER NOW!! ITS WORTH THE POINTS!! DUE TODAY AT 10!!!!! The grid above shows the graph of the parent function and a translated functions graph. Write

What’s the correct answer answer asap for brainlist

NEED AN ANSWER NOW!! ITS WORTH THE POINTS!! DUE TODAY AT 10!!!!! The grid above shows the graph of the parent function and a translated functions graph. Write

What is the largest known number called?