ethanbarnes03 ethanbarnes03

10-05-2021
Mathematics

contestada

Solve (x + 4)2 – 3(x + 4) – 3 = 0 using substitution. u = x + 4 Select the solution(s) of the original equation.

Respuesta :

dspader dspader

10-05-2021

Answer:

-7

Step-by-step explanation:

2(x+4)-3(x+4)-3=0

2x+8-3x-12-3=0

-x+8-15=0

-x-7=0

+7 +7

-x=7

/-1 /-1

x=-7

--

hope it helps

Answer Link

paigecraig04 paigecraig04

10-09-2021

Answer:

B and D buster

Step-by-step explanation:

Answer Link

Otras preguntas

Which of the following best explains why family is an influential factor in shaping your relationship, attitude, and habits with food? a. If you do not have eas

A social benefit of sustainability describes a positive change in the lives of the people in a community. Which statement best describes a social benefit of sus

what is the function of the rough ER?

The test scores for a group of his students are shown 60,69,79,80,86,86,86,89,90,100 calculate the five number summary of the data set please type only the numb

Which table is a nonlinear function?

Find the slope of (4,-11) and (7,13)

How is a personal narrative organized? A. Recursive order B. Order of importance C. Spatial order D. Chronological order

List international football events where pakistan make footballs are being used

Which word means ""an inflamed bowel""? myles is very focused. his can be intimidating. which word means ""clearing someone of blame""?

there are 9 red markers, 5 blue markers, 14 yellow markers, and 8 green markers in a pencil box. A marker is chosen at random, replaced, then another is chosen.