xxcjxx234 xxcjxx234

04-05-2017
Mathematics

contestada

The length of a rectangle is 6 meters more than its width. If the area is 135 square meters, what is its width?

Respuesta :

wolf1728 wolf1728

04-05-2017

length = width +6

L * (L - 6) = 135

L^2 - 6L = 135

L^2 - 6L -135 = 0

Length = 15
Width = 9

Answer Link

Otras preguntas

Can you please help me answer this question as I do not know how to. Thank you Solve: x + 7 < 3

Consider two identical containers. Container A is filled with water to the top. Container B has a block of wood floating in it, but the level of the water is al

I NEED HELP PLEASE, THANKS! :) Radio waves can bend around buildings. An X-ray technician stands behind a wall during the use of her machine. What does this tel

What is this part of the graphic novel about? PUEDOSE'S REPORT WAS OVER THE BEST. IT WAS A LETTER TO WOR FATHER WWWICH SHE PROMISED TO TAKE CARE OF HER MOTHER A

Two chemicals A and B are combined to form a chemical C. The rate, or velocity, of the reaction is proportional to the product of the instantaneous amounts of A

Please help me. Multiply. (x−5)(3x+6) Express the answer in standard form. Enter your answer in the box.

Can someone help me please

Why might foods high in antioxidants be more beneficial than supplements in reducingour risk for some diseases?

Use the drop-down menus to complete the sentences According to the decision in Roe v Wade, the night to privacy __________. Blackmun argues that in controlling

Evaluate piecewise functions