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

An unconfined compression test was performed to determine the average strength of concrete cylinders (in psi). It is believed that the strength is approximately

While studying chemical reactions, a student wrote the following unbalanced chemical equation in a notebook: KI+CI2→KCI+I2KI+CI2→KCI+I2 Identify the type of che

You are comparing your family with your friend Petra's family. Use the correct possessive pronoun to complete the sentence. Follow the Modelo: Modelo Mi padre s

A botanist has developed a new hybrid cotton plant that can withstand insects better than other cotton plants. However, there is some concern about the germinat

What is the meaning of the underlined word? la respuesta O question respect result answer

I reallllyy need help thank youuu

In a paragraph of 3–5 sentences, analyze the consequences of American imperialism during the early 1900s.

help me pls pls pls pls

A zone of saturation that is used by inhabitants as a water supply is calleda(n.OOOOA. zone of aerationB. aquiferc. geyserD. hot spring

Find the circumcenter of a triangle with vertices O(0, 0), V(0, 26), and W(−10,0).