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 of the following is a correctly written compound word? A. Thirty one B. Quickly-running C. Self-evident D. Spur of the mom i think its c

contrast the economies and ways of life that developed in the north and south

Which word best completes the sentence? That car runs quite __________ for us. a. good b. well

is 16.7 a reasonable sum for 7.5 + 9.2 explain

what is the root word of enactment

how do communist and socialist political theories differ from each other? a: they are totally different because socialism supports a market economy and communi

para la clase de espanol tenemos que IR al ________ cadaver Semana

describe how Rome contributed to the development of world languages

ball is dropped from rest at a height of 80m above ground. what is its speed just as it hits the ground.

In The Communist Manifesto, Karl Marx hypothesized that capitalism would fail if workers.?