codeinehotfye5914 codeinehotfye5914

03-07-2020
Mathematics

contestada

Evaluate 5x-\dfrac xy5x−

y

x

5, x, minus, start fraction, x, divided by, y, end fraction when x=4x=4x, equals, 4 and y=2y=2y, equals, 2.

Respuesta :

adioabiola adioabiola

04-07-2020

Answer:

5x - (x/y) = 18 when x=4 and y=2

Step-by-step explanation:

5x - (x/y)

When x=4 and y=2

Substitute the value of x=4 and y=2 into the expression

5x - (x/y)

5(4) - (4/2)

Multiply 5 by 4 and divide 4 by 2

=20 - 2

Subtract 2 from 20

=18

5x - (x/y) = 18 when x=4 and y=2

Answer Link

Otras preguntas

What is the theme to the reefs by Marcella Morris

what is equivalent to 3x-4-(5x+7)

HELP FAST! On a number line, suppose point E has a coordinate of - 4, and EG = 8. What are the possible coordinates of point G? The possible coordinates for G a

In 1735, the trial of Peter zebger in the colony of New York established

In most democratic countries the government is divided into 3 branches executive legislative and judicial. In the United States the legislative branch is called

M=2*2*3*5*5 and N=2*2*2*3*3*7 find the largest number that divides exactly M and N

What are the 4 big ideas in biology and what are the main concepts?

A Lotus will travel 275 meters in 4.71 seconds. What is this car's average speed?

According to the article, how do scientists think the Internet is changing the way people's brains work? A people spend more time online, some communication-rel

Parker earns $4 in rewards for every $75 he spends at the grocery store. If he earned $44 in rewards last month. how much did he spend at the store