21097923 21097923

02-11-2021
Mathematics

contestada

the length of a rectangle the width is x+3 find the perimeter in the terms of x

Respuesta :

02-11-2021

Answer:

4x+6

Step-by-step explanation:

Perimeter (P) = 2l+2w

w=x+3

l=x

P=2x+2(x+3) --> 2x+2x+6

Combine like terms: 4x+6

Answer Link

Otras preguntas

Which of the following would be the most reliable source of information for research?

identify bradbury's message in "The Pedestrian" and explain how he uses irony and a dystopian setting to convey that message.

The days are getting shorter and the temperature is dropping. The squirrel responds to these cues by A) migrating. B) hibernating. C) shedding fur. D) gather

How far does light travel in the time it takes sound to travel 1 cm in air at 20°c?

Adam is making a rectangular frame. The frame is 24.2 feet long and 16.25 feet wide. The formula for the area of a rectangle is A=bh. What is the area of

A major reason thenunited states entered world war 1 was to

Give the percent yield when 28.16 g of co2 are formed from the reaction of 4.000 moles of c8h18 with 4.000 moles of o2. 2 c8h18(l) + 25 o2(g) → 16 co2(g) + 18 h

Eric observes a metamorphic rock that has flattened, ribbon-like layers of shiny, flattened crystals. What is the best explanation for how the rock was formed?

Who was roger Williams

Why is potassium nitrate classified as aj electrolyte?