aalinava5358
aalinava5358 aalinava5358
  • 02-03-2021
  • Mathematics
contestada

equivalent to the expression x + 3x + 5x for all values of x?
A.
8x

B.
9x

C.
8x3

D.
9x3

Respuesta :

emirhansoy emirhansoy
  • 02-03-2021

Answer:

9x

Step-by-step explanation:

Since all of them have the same variable you can add them up

1x+3x+5x=9x

Answer Link

Otras preguntas

A circle has an area of 16 pie square meters.  What is the circumference of the circle?  Please show how to solve.  Thank you
8k-1=15 ? Help I have a question were we have to work this out what do I do?
A swimming pool  20 m long and 10 m wide is surrounded by a deck of uniform width. The total area of the swimming pool and the deck is 704 m^2. Find the width o
a bottle contains 12 red marbles and 8 blue marbles. A marble is chosen at random and not replaced. Then a second marble is chosen at random. Determine the prob
11. Consider the elements neon, bromine, and phosphorus. Which has five electrons in its 4p sublevel?
In a right-angled triangle, the side opposite the right angle is unknown, how do you find out the unknown length? (Hypotenuse I think)
A circle has an area of 16 pie square meters.  What is the circumference of the circle?  Please show how to solve.  Thank you
How to convert 0.39 into a fraction?
find the sum of 3b/b+2 and 12/b+2 and express it in simplest form
which number will make the fractions equivalent 25/35