Seudónimo Seudónimo
  • 18-03-2016
  • Mathematics
contestada

Which ordered pair is a solution to the equation? Y=-2x+4
A. (-3, 6)
B. (-4, 5)
C. (5, -6)
D. (-6, 5)

Respuesta :

zerofrancisco zerofrancisco
  • 18-03-2016
to find that out, we need to substitute the values of each pair and see which makes the equation true:
y = -2x + 4
and the answer is 
C. (5, -6), lets substitute:
-6 = -2(5) + 4
-6 = -10 + 4
-6 = -6
which holds true
Answer Link

Otras preguntas

If a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water?
Which graph represents the solution set of the compound inequality?
When did the overall focus in American education shift to the science and mathematics? During the Cold War After WW1 The Great Depression After WW2
NEED HELP FAST!! 14. A graph is shown below: What is the equation of the line in slope-intercept form? (5 points) y = 36x – 3 y = –3x + 36 y = –3x + 12 y = –12x
Does the commutative property of addition apply when you add two negative integers explain
Direct eye contact in this culture can be considered a form of aggression african american
Succulents are common temperate grassland plants. t/f PLEASE HELP
How does muscle tissue help the stomach digest food ?
5+ 1/7b = -2whats be and explanation(don't get it cause its a fraction)
Look at the formula for finding distance. D=RT Which of the following is the formula to find time (t)? ANSWERS: A-T=DR B-T=R/D C-T=D/R D-T=D-R