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

Otras preguntas

pleasr help me 5u + 3v + 6u - v = ?

Which of the following would a local Government address? Coining Money New Post Office Theft from a store Changing marriage laws

Which founding father worked to establish a separation between church and government by drafting the Virginia Bill of Establishing Religious Freedom? a.Patrick

Using the ABC Technologies Inc., Q1 2012 Sales spreadsheet, analyze the data on Q1 2012 Sales identifying the following: >Monthly sales by Product >Quarte

suppose there are 20 questions on a multiple-choice test. if 25% of the answers are choice B,how many of the answers are NOT choice B ?

Dad is 7 times as old as his son. 10 years later, he will be three times as old as his son.find their ages?

The French language had a significant impact on ________________. a. Latin c. Middle English b. Old English d. none of the above

Mary leaves London at 12:00 and expected to arrive in Dorset at 13:00, however she had to detour due to road works eventually arriving at 14:00. Travelling at a

Religious and cultural toleration were encouraged in which Muslim empire? A. Safavid Empire B. Mughal Empire C. Ottoman Empire

PLEASE HELP ASAP The line that is the perpendicular bisector of the segment whose endpoints are R(-1, 6) and S(5, 5) Indicate the equation of the given line in