nnnnniiiiiiiccckiii nnnnniiiiiiiccckiii

12-12-2019
Mathematics

contestada

Write and simplify an expression to represent the perimeter of the triangle shown. Then find the yalue
of x if the perimeter is 45 feet.

Write and simplify an expression to represent the perimeter of the triangle shown Then find the yalue of x if the perimeter is 45 feet class=

Respuesta :

happyend happyend

12-12-2019

The perimeter is all three sides added together:
x + 4 + 2x + 1 + 3x - 2 = perimeter

Now you simplify it into:
6x +3 = perimeter

If the perimeter is 45 feet, what is the value of x:
6x + 3 = 45
6x = 42

x = 7

Answer Link

perucha8081 perucha8081

09-01-2021

Answer:

x = 7

Step-by-step explanation:

i got it right

Answer Link

Otras preguntas

Why is Elizabeth upset about John's meeting with Abby at Parris's home? She is hysterical about her husband's lechery. She is paranoid her husband will be unfai

What is the answer to 5x + 9= 38

Tatum wants to use partial products to find 14x39 how do I do this?

please show work :) !!

74.2% of what number is 406.6

9) Blood pressure results from the force of blood fluids pressing against the walls of blood vessels. Hypertension, or high blood pressure, is often caused b

Luna is making curtains and decorative pillow for her bedroom she needs 0.75 meter of cloth for the pillow and 4.67 meters for the curtains how much cloth does

y=8-2x when x=8 the value of y

how was the issue of slavery decided in the territories ceded by Mexico

what is the answer to this equation [tex]-3(2x-3)=-5x+5[/tex]