esteffee123 esteffee123

01-08-2022
Mathematics

contestada

Evaluate 8xy+16y/5x

if x = 4 and y=-5.
A-42
B-7
C-23
D-12

Respuesta :

jimrgrant1 jimrgrant1

01-08-2022

Answer:

D

Step-by-step explanation:

substitute x = 4 , y = - 5 into the expression

[tex]\frac{8(4)(-5)+16(-5)}{5(4)}[/tex]

= [tex]\frac{-160-80}{20}[/tex]

= [tex]\frac{-240}{20}[/tex]

= - 12

Answer Link

Otras preguntas

The development of the cell theory involved ___________________________. A. different ideas from different scientists. B. the efforts of one scientist. C. work

Which sentence uses punctuation correctly? A. There will not be much for me to do while my two best friends are out of town. B. My mother will probably give me

Jessica is getting ready for college she needs to have an overall grade of 85 in her Math class to qualify for the college that she wished to attend. Her math g

Of the following weather factors, which is most important in determining the plant and animal populations that can exist in an area? air pressure cloud cover hu

In "Casabianca," why doesn't the boy abandon the ship? A. He refuses to leave without his father's permission. B. He is imprisoned on the ship. C. He doesn't re

Which words in the sentence are the adjective clause? Joey's new socks, which are light blue, are in the top drawer of his dresser. A. of his dresser B. which a

read the following description from the red badge of courage. "if so be a time comes when yeh have to be kilt or do a mean thing, why, Henry dont think of anyth

Which words in the sentence are the prepositional phrase? Lashawna had seen some very dark clouds above her aunt's house. A. had seen B. very dark clouds C. her

Which sentence uses punctuation correctly? A. There will not be much for me to do while my two best friends are out of town. B. My mother will probably give me

Is 30 a prime number