oliviammarietta oliviammarietta

12-05-2020
Mathematics

contestada

A rectangle has an area of x^2-8x-48. If the width is (x+4) find the length.

Respuesta :

Chelboy Chelboy

13-05-2020

Answer:x-12

Step-by-step explanation:

Area=x^2-8x-48

Width=x+4

length=area/width

length=(x^2-8x-48)/(x+4)

length=((x+4)(x-12))/(x+4)

length=x-12

Answer Link

Otras preguntas

I need help with an excel table. I need an excel tebel where I can apply the following formulas (SUM, PRODUCT, MIN, MAX, COUNTIF, simple/IF with and, VLOOKUP: s

Create an article that could be shared online that defines key terms, explains fundamental concepts, and shares relevant examples as to why domestic businesses

1. Using the diagram below, a) Determine the wavelength and b) amplitude of the sound wave below. If the wave speed was given as v = 340 m/s, c) Determine the f

11. A person without the allele for sickle cell anemia has children with a person who is a carrier for sickle cell anemia but doesn't have the disease. What p

If X+13=18. What is the value of X?

Use context clues to determine the meaning of brandish as it is used in line 86 of “The Highwayman.” Write your definition here and identify clues that helped y

Which system of equations has the same solution as this one? 15 -4x + 5y = 2 x + 2y = - 10 Time elapsed -2x = 18 x + 2y = -10 00 HR 53 54 SmartScore out of 100

Although the women’s rights movement led to many advances, women in the United States continue to struggle to secure:

If 1010 cm3 of a gas with a density of 0.0009 g/cm3 condenses to a liquid with a density of 0.8 g/cm3, what is the volume of the liquid?

Shannonhas$71,000inasavingsaccountthatearns15%annually.Theinterestisnotcompounded.Tothenearestdollar,howmuchwillshehaveintotalin3months? Use the formula i = pr