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

of three regions, which was the parent nation

What are the government styles and who are the current leaders of North and South Korea?

Evaluate the function f(x) at the given numbers (correct to six decimal places). f(x) = x2 − 9x x2 − 8x − 9 , x = 0, −0.5, −0.9, −0.95, −0.99, −0.999, −2, −1.5,

Write an algebraic expression to represent the cost of a concert ticket,h,with a service charge of $6.75.

can you guys help me with this im not that good with math thanks i need the answer tonight

Type the correct answer in the box. An airplane takes off from point A in a straight line, as shown in the diagram. The distance from A to E is ____ feet.

Help please with all shown on here and please show work

My watch is cheap because it broke after only a few days. What is the connotation of the word "cheap" in the sentence?

How did the mercantilist system encourage the growth of European colonization of the Americas? a.europe established colonies to provide economic benifits to eur

What is the text structure of this passage? My brother and I often argue over who has the more effective studying technique for tests. My brother studies by r