lhenricksen01 lhenricksen01

21-09-2017
Mathematics

contestada

What are the solutions of the equation (x + 2)2 – 2(x + 2) – 15 = 0? Use u substitution to solve.

Respuesta :

pokemonmoon5850 pokemonmoon5850

23-09-2017

x = –7 and x = 1

x = –5 and x = 3

x = –3 and x = 5

x = –1 and x = 7

Try this and I hope this helps.

Answer Link

sillybluenashara sillybluenashara

17-12-2018

Answer:

x=-5 and x=3

Step-by-step explanation:

Answer Link

Otras preguntas

How long does your body need to rest between muscle training workouts? A) 5 minutes B) 2 hours C) 48 hours D) 72 hours

the length of a rectangle is 3 more than 4 times it's width. the perimeter of the rectangle is 86 inches. what is the length of the rectangle?

Goods imported by the colonies were known as the what

the scale is 0.25 cm: 15 km. FInd the actual distance corresponding to each map distance. 1) 0.75 cm

i need help in answering this question because i have forgotten how to do it.

6/5x-8/5y=1/5 X/4+y/6=5/48

Tom bought 9 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 25 cards left. How many ca

How is the word They used in They ran up the hill in the heavy rain

if you have 3 apples and you shared them with one friend how much do you have

Three less than the product of 6 and y