kingmorris76 kingmorris76
  • 01-10-2020
  • Mathematics
contestada

A triangle has three sides(4x),(2x-6),and(10-x). Using the variable x, write an expression to define the perimeter

Respuesta :

CSMedrano
CSMedrano CSMedrano
  • 01-10-2020

Answer:

5x+4

Step-by-step explanation:

well the perimeter is the sum of all sides

so we have

[tex]P=4x+2x-6+10-x\\\\P=(4x+2x-x)+(-6+10)\\\\P=5x+4[/tex]

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-10-2020

Answer:

P = 5x+4

Step-by-step explanation:

To find the perimeter, sum the sides

A triangle has 3 sides

P = 4x+ 2x-6 + 10-x

Combine like terms

P = 4x+2x-x    -6+10

P = 5x +5

Answer Link

Otras preguntas

What effect did the platt amendment have on Cuban citizens
5 times 2/12=___ 4 times 2/3=___ 6 times 2/6=___ 2 times 4/8=___ 3 times 1/2=____
Explain how you can find the amount of money Juan save if he earned $12 walking dogs
A reaction produced 37.5 L of oxygen gas at 307 K and 1.25 atm. How many moles of oxygen were produced?
Which of the following terms has the coefficient with the largest value? a. x4 b. 5x c. 2x5 d. 4x4
Evaluate 32 divided by 0
The angle of elevation of the sun (the angle the rays of sunlight make with the flat ground) at 10:00 a.m. is 29°. At that point, a tree’s shadow is 32 feet lon
Generalmente se cocina el arroz _____ después de hervir el agua. Question options: en el horno (wrong) en una sartén en una olla en el fuego
What geologic process creates a 'disconformity'? A. erosion B. earthquake C. evaporation of a shallow sea
What is the difference between Provolone cheese and American Cheese? I need to know for my science project ASAP!!!!!!!