24-02-2021
Mathematics

contestada

The width of a rectangle is the length minus 3 units. The area of the rectangle is 40 units. What is the width, in unit, of the rectangle?

Respuesta :

natocmark natocmark

24-02-2021

Answer: The width is 5

Step-by-step explanation:

The equation is x*(x-3)=40 solviing for x which is 8 but since width is x-3 then 8-3=5

Answer Link

Otras preguntas

why does water tend to sink near Arctic regions?

During new imperialism, the number of settlers______ compared to old imperialism. increased a little. decreased greatly. increased greatly. remained the same.

Which type of transport takes place when oxygen enters red blood cells?

HELP PLEASE I BEG YOU I'M REALLY STUCK WITH THIS ASSIGNMENT I HAVE THIS ASSIGNMENT A LONG TIME AGO BECAUSE I CAN'T DO IT I DON'T UNDERSTAND IT PLEASE HELP ME!!!

Anaerobic metabolism uses which of the following fuels

write a decimal that is 1\10 of 3.0

Describe the current beliefs on why people age.

how to solve: a parade traveled 4 miles in 2 hours. how far did tge parade travel per minute?

Unscramble this name it has to do with the Egyptian structures HXSNPI NLASCA

What are the most euphonic sounds, man-made or otherwise, on this planet?