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

Kendall bought 4 1/5 pounds of chicken she cooked 1/3 of it how many pounds of chicken are uncooked

Sherry has taken 10 quizzes. Her combined total for the 10 quizzes is 83 points. Nine of her quiz scores are shown on the plot. How many points did Sherry earn

Sue Stitch buys a sewing machine. The price, including tax, is $575.00. She finances the sewing machine over 24 months after making a $25 down payment. The true

A spherical balloon has a circumference of 23 cm. What is the approximate surface area of the balloon to the nearest square centimeter? (1 point) 674 cm2 4

what event in history had the greatest impact on human population growth?

Can somebody explain how I find the potential roots of this function? p(x) = x^4 + 22x^2 – 16x – 12

What is the degree of comparison of the underlined adjective in the sentence? February is the shortest month of the year. a. superlative b. positive c. compar

Which of the following best describes the religious foundations of ancient Greece and Rome? a monotheistic worship of a god in a particular location, such as a

What type of account should you use fro signing in to your windows 8 computer if you want to synchronize your settings on other windows 8 computers that use the

Solve the system of equations by graphing: y=x-1 y=-3x-5