Devils
Devils
03-02-2017
Mathematics
contestada
I need to know the answer
Respuesta :
rz172
rz172
03-02-2017
I think the answer is (3,5).
Answer Link
Amphitrite1040
Amphitrite1040
03-02-2017
5(x) + (y)
7(x) - 2(y) = 11
(y) + 5(x) = 20
-2(y) + 7(x) = 11
7(x) - 2 (-5x + 20) = 1
17(x) = 51
-5 (3) + (20) = 5
x-intercept = 3
y-intercept = 5
Therefore, your result of this problem is (3,5)
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
A ship leaves port with a bearing of N 78° W. After traveling 25 miles, the ship then turns 90° and travels on a bearing of S 12° W for 25 miles. At that time,
0.9 rounded to the thousandths place
14. A rectangular plot of grass 25m by 22m has a gravel walk 1.5m wide all around it on the outside. Find the area of the gravel walk.
(a) Suppose that 4 persons are playing one round of rock-paper-scissors where all players show their hands randomly. (i) What is the chance that exactly 1 perso
Q10."N" Number of capacitors are connected (i) in parallel (ii) in series. find relation for Capacitance of these capacitors in both case?
What word in Spanish use these letters goreals?
Harper's parents put $75 into her school lunch money account. Each meal she gets from school costs her $3.25. The school sends Harper's parent's an email when t
The length of the three sides of a triangle are different prime numbers. If two sides have lengths 3 and 11, which of the following could be the length of the t
a pencil cost $(x-5) and an exercise book cost $(2x+10). If the sum of the cost of the two items is devided by 7, the result is $5.00. Calculate the cost of an
Why did Lavinia’s face look white and pinched
