jen9641 jen9641

12-11-2020
Mathematics

contestada

The sum of the number and three times its reciprocal is 79/10. Find the
number.

Respuesta :

redbudtree84 redbudtree84

12-11-2020

hi

so x + 3 (-x) = 79/10

x-3x = 79/10

-2x = 79/10

x = 79/10 / -2

X = 79/ 10 * -1/2

x = - 79/20

x = - 3.95

Answer Link

Otras preguntas

which types of electromagnetic radiation can be detected using telescopes on earth ?Explain your answer.(physics)

A school cafeteria has 40 tables 35% of the tables have 8 chairs at each table. The remaining 65% of the tables have 6 chairs at each table. Complete the model

What is the difference between atoms of oxygen-16 and oxygen-17?

25% as a fraction in simplest form

g(1)=0 g(2)=5 g(n)=g(n-2)+g(n-1) g(3)=

A vector u has a magnitude of 15 and a direction of 0 degrees. A vector v has a magnitude of 9 and a direction of 35 degrees. Find the direction and magnitude o

What is the value of the angle marked with x?

Write the equation of the line that passes through the points (7,7) and (−7,−7). Put your answer in fully reduced point-slope form.

the perimeter of a rectangle is 78 units. the length is 5 units more than 3 times the width. find the length and width of the rectangle.

Need help answering 18 please.