BablaKanchan
BablaKanchan
03-10-2018
Mathematics
contestada
What is the solution of the system
Respuesta :
rocket3989
rocket3989
04-10-2018
[tex]x - 2y = 4 \\ x = 2y + 4 \\ 3(2y + 4) + y = 5 \\ 6y + 12 + y = 5 \\ 7y = - 7 \\ y = - 1[/tex]
x = 2(-1) + 4
x = 2
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
Brad and Sally made a total of 31 cakes for the school bake sale. Sally made 7 fewer cakes than Brad. Enter the number of cakes Brad made
a basketball coach plotted data about her shooting guards playing time and point scoring in a scatterplot
Which of the following statements describes the relationship of William Blake and Thomas Gray to William Wordsworth and Samuel Taylor Coleridge? A. The first
I need help on this question
How do I solve this?
What is the answer ?
Max is analyzing the test scores he earned in his biology class. The class had 7 tests, on which he scored 85, 93, 78, 90, 88, 97, and 88. What is the mean of t
In the view that follows, which field can't be updated create view example_2 as select invoice_number, invoice_date, invoice_total, payment_total, invoice_total
Find the range of the sample data 0.62, 1.05, 0.58, 1.17, 1.04, 1.37, 1.32, 0.67, 1.25 1.38, 0.86
What percentage of strontium-90 remains in a sample after three half-lives have passed? 12.5% 15% 25% 60%?
