stephmurrile stephmurrile

02-02-2015
Mathematics

contestada

Please help me with this question (5y + 2)2 − 96 = 0

Respuesta :

apologiabiology apologiabiology

02-02-2015

simplify the equation with pemdas
first parentheses

distributive property
a(b+c)=(ab)+(ac)

(5y+2)2=(10y)+(4)
10y+4-96=0
10y-92=0
add 92 to both sides
10y=92
divide both sides by 10
y=9.2

Answer Link

Otras preguntas

Which is the best definition of literal language? A. words used in ways that make their regular or common meanings clear B. words used in ways that suggest new

3kg 296 g + 5 kg + 326 g

Suppose you turn on the weather channel on tv because you want to know if the weather is good for ice-skating. The specific information you"ll probably look for

what are particles of carbon that enter the air when wood or coal are burned?

when im dividing exponents do i multiply the bases? example: 6p to the 4th power ➗ 4p to the third power ? would i multiply 6 and 4?

write a word problem that inclueds you to divide

Kris and Julio played a card game.Together, they scored 36 points in one game. Kris scored 2 times as many points as Julio. How many points did Kris and Julio e

What are the reasons for not increase in height

what does 3-3*6+2 equal

How do the skeletal system and the lymphatic system work together to protect the body from disease?