JUNKO1ENOSHIMA JUNKO1ENOSHIMA

03-09-2021
Mathematics

contestada

3x^2 - 8(y+2) divided by 2y for x=8 and y= -2

Respuesta :

bayan00 bayan00

03-09-2021

Answer:

-142

Step-by-step explanation:

3x^2 - 8(y+2)/2y

3(8)^2 - 8((-2)+2)/2(-2)

576 - 8 ÷ 2(-2)

568 ÷ -4

-142

Answer Link

Otras preguntas

Which best explains how the words fell in demon affect the mood of can’t

Given triangle QRS = triangle TUV, find the measure of the given angles and the lengths of the given sides. a. QS= 3v+1, TV = 5v - 9 b. m angleR = 4n +4, m angl

Read the introduction and first paragraph to the essay about seat belt use. (1) Currently, different states have different laws regarding seat belt usage. (2)

help me please 15 pts 3a + 5 = a- 3

noah goes to the store with $40 .he spend 38.60 on 13 bags of popcorn. how much one bag of popcorn cost ?

Because I could not stop for Death – He kindly stopped for me – The Carriage held but just Ourselves – And Immortality. We slowly drove – He knew no haste And I

How did the decision to raise interest rates contribute to Great Depression check all that apply

You walk into a computer store and are willing and able to buy a new laptop. But first you must pay the computer's _____.

The graph shows the function representing the recommended amount of mulch, in cubic yards, for circular flowerbeds based on the radius of the flowerbed in feet.

A primary transcript in the nucleus of a eukaryotic cell is _____ the functional mrna, while a primary transcript in a prokaryotic cell is _____ the functional