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
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
What is the acceleration of a car that goes from 22.0 km/h to 64.0 km/h in 9.4 seconds? (Answer to 1 decimal place)
What is the difference between sensory details and abstract statements? A. Sensory details appeal to only a few people, whereas abstract statements appeal to ev
kantabai bought 1/2 kg tea and 5 kg sugar from a shop .she paid rupess 50 as return fare for rickshaw .total expense was rupess 700 .then she realised that by o
Need help! :(((((((((((((((((((((((((
(TR)546 - (TR)540 pls help!
can anyone help me with this with easy tricks We also have to find volume I have exams tommorow
To increase sales, an online clothing store began giving a 50% off coupon to random customers. Customers didn't know whether they would receive the coupon until
ASAP!!! 4. What principle means utilizing exercises or activities that will directly help to achieve a similar goal? overload specificity progression periodizat
What is the difference between sensory details and abstract statements? A. Sensory details appeal to only a few people, whereas abstract statements appeal to ev
Who was king Baudoin the First
