lexipoole
lexipoole
02-04-2015
Mathematics
Answered
Y=2x-5
3x+8y+32=56
What does y and x equal?
Answer :
Panoyin
Panoyin
03-04-2015
y = 2x - 5
3x + 8y + 32 = 56
3x + 8(2x - 5) + 32 = 56
3x + 8(2x) - 8(5) + 32 = 56
3x + 16x - 40 + 32 = 56
19x - 8 = 56
+ 8 + 8
19x
=
64
19 19
x = 3.4
y = 2(3.4) - 5
y = 6.8 - 5
y = 1.8
(x, y) = (3.4, 1.8)
Answer Link
VIEW ALL ANSWERS ( 49+ )
Other Questions
Dadas las fracciones homogéneas: [tex]\frac{13}{a+10}, \frac{11}{b+5}[/tex] y [tex]\frac{7}{18}[/tex], calcula: [tex]a \times b[/tex].a) 98 b) 106 c) 84 d) 7
Write a note on the Khelo India Programme.
Which of the following theories states that there are two natural sets of forces that impact on any change-those forces that resist the change and those forces
Which expression is equal to [tex]$2 \sin \left(\frac{\pi}{10}\right) \cos \left(\frac{\pi}{10}\right)$[/tex]?A. [tex][tex]$-\sin \left(\frac{\pi}{20}\right)$[/
a) How many integers from 1 to 56 are multiples of 3 or 4, but not both?
Estimate the instantaneous rate of change of P(t)=4/ t+2 at the point t=-3Your answer should be accurate to at least 3 decimal places.
Referencing the competencies above which one to three represent your strengths
How can I make the greatest impact as a scholar, practitioner, and leader in a community - based care setting? Why?
What does Mill pinpoint as the reason that human beings would, ultimately, never willingly sink into a "lower grade of existence" (e.g., being changed into "low
In what year did the 60 hour Clinical Mental Health Counseling degree become the standard?A. 2002B. 2009C. 2016D. 2014
George has a small coin collection. He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of
Find the greatest common factor (gcf) of 15 and 35
how did geography affect the development of athens as a city state
Why's it possible for many different species to live together in one ecosystem?
what is a fraction of a circle of 120 degree
How do archaebacteria move?
What are two equivalent fractions for 2/10, three equivalents fractions for 3/11 and three equivalent fractions for 1/12?
how did geography affect the development of athens as a city state
Stanley puts $100 in the bank for two years at 5 % interest compounded annually. At the end of the two years, what is his balance?
The regular price of a shirt is $24. The sale price is $18. The sale price is what percent of the regular price?
