josephdeane07
josephdeane07 josephdeane07
  • 02-04-2020
  • Mathematics
contestada

Answer the following questions: 2x+5, 11-3x, x²+4x, and x-7​

Respuesta :

renearaloe
renearaloe renearaloe
  • 02-04-2020

Answer:

[tex]2 x + 5 = \\ 2x = - 5 \\ x = \frac{ - 5}{2} [/tex]

[tex]11 - 3x = \\ - 3x = - 11 \\ 11 = 3x \\ x = \frac{11}{3} [/tex]

[tex]x - 7 = \\ x = 7[/tex]

x²+4x=??

Answer Link

Otras preguntas

4. Which state of matter has a definite volume and takes the shape of gas liquid solid
an economy that allows free interaction ?
Will Give BRAINLIEST!!!!!!!!!!Based on the map, which resource is found in Canada, but not in Mexico? A. Copper B. Uranium C. Iron D. Silver
Rights and freedoms that cannot be taken away are called? A. Laws B. Rules C. Civil Liberties D. The Bill of Rights
Which type of drug increases the activity of the body’s nervous system
Solve 7.5c-2.5c+8=-7 please!!!!
Which of the following is an example of an indirect observation? a. A scientist counts the exact number of snakes in a field. b. scientist traps fish and estim
Which expression is equivalent to square root 10 divided by 4 square 8
The number of diners at a restaurant each day is recorded and a daily average is calculated every month (assume 30 days in a month). The number of diners each d
The black figure is an ellipse, and the black line segment is is major axis. What is the length of the blue line segment?