skyeraven54 skyeraven54

14-11-2019
Mathematics

contestada

Triangle perimeter, Algebra, systems of equations and inequalities.

Triangle perimeter Algebra systems of equations and inequalities class=

Respuesta :

jimrgrant1 jimrgrant1

14-11-2019

Answer:

x = 4

Step-by-step explanation:

The perimeter of the triangle is the sum of the 3 sides, that is

2x + x + 5 = 17

3x + 5 = 17 ( subtract 5 from both sides )

3x = 12 ( divide both sides by 3 )

x = 4

Answer Link

Otras preguntas

Just making sure I got this right.

What is a Balboa? A. a Spanish gold coin B. a medal given in Panama C. a bill that circulates in Panama D. a bill that is out of circulation

The first part of the LRAS Curve conveys an economic recession. What does this mean? A. The economy is inefficient and has excess capacity for production. B.

Where in the cell does the krebs cycle occur?

Which of the following correctly lists functions of proteins? transporting substances, creating proteins, and fighting disease being the blueprints for life a

What part of speech is straight This road goes straight to there house

what must happen before meiosis can begin?

Select ordered pairs that's satisfy the function Y=-6x-2

What is the least common multiple of 12 and 9?

You make a scale drawing of a tree using the scale 5 inches.=27feers. If the tree is 67.5 feet tall how tall is the scale drawing?