audreyburkett12
audreyburkett12 audreyburkett12
  • 15-02-2017
  • Mathematics
contestada

2.What is the solution of the system?
7x + 5y = 19
–7x – 2y = –16

A.(2, 1)
B.(1, 2)
C.(7, 5)
D.(–7, –2)

Respuesta :

Xander101
Xander101 Xander101
  • 15-02-2017
The solution of the system is A. (2, 1)
Answer Link

Otras preguntas

12.5 - 4g = -2g - 3.5
Suppose that rectangle ABCD is dilated to A'B'C'D' by a scale factor of 3 with a center of dilation at (1, 1). What is the approximate distance from the center
combina los elementos para formar oraciones completas
if the population has a growth rate of 0.7% what does this mean about the population? is it increasing or decreasing?
How did new food production techniques affect China during the postclassical era
Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels 18 miles per hour slower than the westbound trai
Can someone tell me what this means? And how to do it
A pitcher has 16 cups of water in it. During the day, Aditi drank 5⁄2 cups, Kavitha drank 15⁄4 cups, and Rahul drank 33⁄8 cups. What are these amounts as mixe
I have absolutely no idea how to do this and chemistry is my worst subject please help
how did titan and diego use the element of art and principal of their design in there composition