janlyssperalta janlyssperalta

17-09-2020
Mathematics

contestada

the perimeter of a rectangle is 70 inches. the length of a rectangle is 5 less than 3 times its width. what is the witdth of the rectangle ?

Respuesta :

olasunkanmi74 olasunkanmi74

17-09-2020

Answer:

The width is 10 inches

Step-by-step explanation:

Perimeter = 2(Length + Breadth)

Length(L) = 3B + 5

Perimeter = 70

70 = 2(3B + 5)

70 = 6B + 10

70 - 10 = 6B

60 = 6B

60/6 = B

B = 10 inches

Answer Link

Otras preguntas

Tompkins Associates reports that the mean clear height for a Class A warehouse in the United Statesis 22 feet. Suppose clear heights are normally distributed an

Your co-worker is about five years away from retirement and she is feeling fairly risk-averse. She wants to make sure she preserves her retirement plan invest

Simplify 1/3 over 9

Tomas earned $89 in interest on his savings account last year and has decided to leave the $86 in his account this coming year so it will earn interest. This pr

Which type of essay organization presents similarities and differences between two or more topics?

The Lake of the Ozarks is a human-made lake, so it collects runoff from coal strip-mining, fertilizers, resort wastewaters, and septic drainages. The average la

Please help with this one.

Bradley paid $33.53 for 7 gallons of milk. What is the price per milk gallon

Tracey’s photograph of the Lincoln Memorial is hanging in the Lincoln Gallery. Ashley is looking at it and Tracey tells Ashley, "Sell it to you for $10,000." As

A digital camera is 1/4 full. It is 2/3 full after taking 374 additional photos. How many photos can the camera hold? How many photos were on the camera when it