afutch22suckatmath
afutch22suckatmath afutch22suckatmath
  • 21-05-2017
  • Mathematics
contestada

What is the intersection of the lines given by y=-3x+5 and y=2x-6? Express your answer as an ordered pair.

Respuesta :

bcalle
bcalle bcalle
  • 21-05-2017
Since both equations are set = y you can set them equal to each other and solve.
-3x + 5 = 2x -6
Subtract 2x from both sides.
-5x + 5 = -6
Subtract 5 from both sides
-5x = -11
Divide both sides by-5
x = 11/5
Substitute 11/5 in for x in either equation and solve for y.
y = -3(11/5) + 5
y = -33/5 + 5
y = -33/5 + 25/5
y = -8/5
(11/5, -8/5)
Answer Link

Otras preguntas

Simplify if a=-5please help i cant
what is measurement?​
The process of gaining electrons that leads to a decrease in the positive charges.​
What is the term for a person who offers emotional support, education, or other resources to a self-advocate? Advocate Benefactor Ally Co-advocate
Mr. dingy his 720 class 15 minutes to read any red 6 1/2 pages at that time at what rate in pages per hour did Annie read
UV is parallel to TW . Complete the proof that TU / ST = TW / SW .
PLS HELP In ABC, m∠A is 16 less than m∠B, and m∠C is 32 less than twice the m∠B. Find m∠A
Based on the information in the flowchart, which of the following statements best describes how the president can influence the rulemaking process? A) The pres
The arm's length transaction test would most likely not apply to which of the following? Multiple Choice Whether a specific activity is profit motivated Whether
Discuss briefly the similarities and differences between strong and weak arguments, and cogent and uncogent arguments. Support your discussion with