keandrarobinson keandrarobinson

12-01-2022
Mathematics

contestada

A rectangle has a width of 2x centimeters and length of 4x centimeters. What if the value of x if the perimeter of the rectangle is 240 cm?

Respuesta :

Аноним Аноним

12-01-2022

Answer:

2x + 4x = 240

6x = 240

/6 /6 (dividing by 6 from both sides)

x = 40

Answer Link

Otras preguntas

What helped Howard carter improve as an archaeologist between 1892 and 1899

What is the area of a parallelogram with a base of 28mm, a side length of 20mm, and a height of 10mm?

Planet A and planet B are in circular orbits around a distant star. Planet A is 4.5 times farther from the star than is planet B. What is the ratio of their sp

What is the mass of 1.650 mol of aluminum? How many aluminum atoms are in this quantity?

One reason for the failure of the peace movement between World War I and World War II was the... 1.invention of the atomic bomb 2.the long period of prosperity

If earth is a "Closed system" how does that shape the outcome of environmental problems

Evaluate 4|-2| - |-3|

Find each percent of change. round to the nearest whole percent if necessary. state whether the percent of change is an increase or a decrease original: 150 new

______ are perhaps best defined as eukaryotes that are not fungi animals or plants. bacteria protista monera none of the above

Help me please,Thanks