emmies1109 emmies1109

01-10-2020
Mathematics

contestada

A rectangle has a length of x and a width of x
-5. Is a perimeter of 4x - 10 a reasonable answer?

Respuesta :

01-10-2020

Answer: Yes, because remember there is 2 lengths and widths so x times 2 is 2x and x - 5 times 2 is 2x - 10, so 2x + 2x -10 = 4x -10, so it would be a reasonable answer.

Step-by-step explanation: Hope this helps! :)

Answer Link

Otras preguntas

what information does an informative essay need

Which part of the pharynx lies behind the oral cavity?

For which of the following would a line graph be the best way to show the data? A. showing how you budget your money B. showing how many people were in math cl

school with 500 students has 30 math teachers. How many math teachers are needed for 750 students?

The medical assistant adds information in the medical record. in which order will documents be added?

Solve for t. t – 15.7 = 53.4 * A. 38.7B. 68.1 C. 37.7 D.69.1

Which words in the excerpt have negative connotations? check all that apply. Prevent Population Purpose Obstructing Refusing

What did Nelson Mandela do to be considered a hero? In your answer, list at least three actions and briefly explain the effects. You might need to locate outsid

what is the difference in spyware and adware

in 1900, a certain country's population was 76,199,547 and is area was 2,946,710 square miles. in 1980 the country's population was 279,473,159 and its area w