sfcook1991 sfcook1991
  • 15-04-2020
  • Mathematics
contestada

Solve the system of equations. 3x + 4y = -36 y = 2x - 9 (-9, 0) (0, -9) {}

Respuesta :

meredith48034
meredith48034 meredith48034
  • 15-04-2020

Answer:

3x + 4y = -36

y = 2x - 9

3x + 4(2x - 9) = -36

3x + 8x - 36 = -36

11x - 36 = -36

11x = 0

x = 0

y = 2(0) - 9

y= 0-9

y = -9

(0, -9) is the answer

Step-by-step explanation:

Answer Link

Otras preguntas

Round 6,529 to the nearest thousands
multiples of 2,3,4,6,9,10 and 5
what is 432,010.1 in word form and nine hundred forty-five and thirty-five hundredths in standard form and seventy-three thousand, eight hundred ninety and one
What is the Golgi in the animal cell
What was the result of the Supreme Court's Dred Scott decision?
Which number is divisible by 3 and 5 a. 130 b. 325 c. 4113 d. 2040
2.08 cm =__________mm
The universal law of gravity states that all objects attract all other objects. Why is this considered a universal law? a. Gravity is a principle that is in ef
what, in some states, is a valid reason for denying someone the right to vote?
when is estimation an effective way to determine an answer