ash0724lol1
ash0724lol1
03-03-2017
Mathematics
contestada
4x+2y=2 y=-3x+4 find x and y
Respuesta :
kaydee5459
kaydee5459
03-03-2017
Substitute value of the y= equation into your other equation.
So:
4x + 2(-3x + 4) = 2
4x - 6x + 8 = 2
-2x = -6
x = 3
Then substitute in your found x value to get y
y = -3(3) + 4
y = -9 + 4
y = -5
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
simplify. giving brainliest :D show steps in a simple way (not to long of an example ty :))
Instructions: Write the equation of the line in Slope-Intercept Form
A cone has a base with a diameter of 12 inches and a height of 15 inches. What is the volume of the cone in cubic inches using 3.14 for 77?
what makes an efficient and effective teaching with regard to learners role?
3. What fraction of a revolution does the hour hand of a clock turn through when: (a) it starts at 3 and stops at 11
15 dollars a hour spends 25 dollars a day. Write an expresstion of his earnings in a day?
Stem-changing verbs. Fill in the blank with the correct form of stem-changing verbs 1. Yo no _________ encontrar las llaves (keys) a. puede b. puedo c. podem
a gas has a volume of 2.00 at 323k and 3.00 ATM What would be the new volume if the temperature is changed to 273 K in the pressure is changed to 1ATM
PLS answer and explain Write the expression for the cubic function
What happens when something grows exponentially? a. It has reached carrying capacity. b. Its outputs (death and emigration) are greater than its input (birth an
