Seudónimo Seudónimo

21-06-2020
Mathematics

contestada

“Which expressions are equivalent to x + x + x + 2?”

Respuesta :

21-06-2020

Answer:

3x+2

Step-by-step explanation:

x+x+x=3x

Because there are three lots of x

You can’t add 2 to the x so 2 is going to be separate

Answer is

3x+2

Answer Link

22-06-2020

ANSWER: 3x+2
You have 3 x’s and they are like terms so you can combine them. However, you cannot combine the 2 because it doesn’t have any terms next to it so it stays the same. Hope this helps!

Answer Link

Otras preguntas

Please define the following(10 POINTS)

Which of the following is an example of monitoring government? (1 point) Select one: a. Your neighbor asks you whether you pay attention to the news. b. The loc

a pyramid has a horizontal square base of 12cm. the vertex of the pyramid is 7cm vertically above the base. calculate, correct to one decimal place: (i) the l

Liam wants to buy a car. He has $100. The car that he wants costs $120,000. His parents is willing to give him $1,300. How long will it take him to get enough m

What’s the definition of chemical energy

please help me with this

Use the formula d=rt to find the average speed of a car if the car traveled 320 miles in 8 hours.

example of a nonfeasance in the Medical Billing field.

( (8 times 1.95) + (3 times 2.95) +10.95) times 1.06

suppose the government places a 5 per unit tax on a good, what the surplus after this tax?