19-10-2020
Mathematics

contestada

please help ;(
john is j years old. the product of his younger brother’s and older sister’s ages is j^2-2j-15. how old are john’s brother and sister is terms of john’s age?

please help john is j years old the product of his younger brothers and older sisters ages is j22j15 how old are johns brother and sister is terms of johns age class=

Respuesta :

Gabby1505 Gabby1505

19-10-2020

Answer:

[tex](j-5)(j+3)[/tex]

Step-by-step explanation:

[tex]j^2-2j-15=(j-5)(j+3)[/tex]

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

The election of Andrew Jackson is often considered the beginning of which modern political party ???

which structure provides energy to the cell ?????

Which statement best describes the composition of magma? A. Magma contains only three elements. B.Magma contains the same element's as snow. C.Magma contains th

Tickets to the movies cost $12 for adults and $8 for children. A group of 14 people went to the movies, and the tickets cost $136. The system of equations model

HOW DID RAILROADS BENEFIT WESTERN CATTLE RANCHERS?

Solve, using the substitution method. 4x + 2y = 11 x – 2 = – 2y A. B. C. D.

what is the worlds largest population but not largest land mass

_______ was used to persuade Americans to settle in Texas.

Help please paper is due tomorrow !!!

Definition of cultural ecology (Human geography)