Seudónimo
Seudónimo
27-01-2020
Mathematics
contestada
solve by elimination -5x+3y=20
5x-6y=-10
Respuesta :
gaineylayna
gaineylayna
28-01-2020
Y= -10/3
X= -6
Steps:
-3y=10
Y=-10/3
-5x+3(-10/3)=20
X=-6
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
Stem-and-Leaf Plots question: How many swimmers were younger then 30 Stem -- Leaf 0 1-- 1 2-- 3,9 3 --
what was the basic Sumerian building material?
A bank charges $3 each time you use an out of network ATM. at the beginning of the month, you have $1500 in your bank account. you withdrawal $60 from your bank
why do the two elements silver and iron have different properties?
Lily and julian start with the same number. Lily works out half the number and Julian works out 3 quarters The sum of their answers in 275 What was the startin
Solve the following equation 3m^2=3-8m. Find both values
On a summer afternoon, the sand on the beach can get very hot. When you step on the sand in bare feet, you can burn yourself. Which of the following sentences b
What is being personified in the following passage? Fear had settled over the city.
11 times 4 and 1 3rds
Questions 1. Calculate the molar mass of an element. 2. Calculate the molar mass of a compound. 3. How do you determine the number of protons, electrons and neu
ACCESS MORE
EDU ACCESS
