jacksonzyzy09 jacksonzyzy09

02-05-2020
Mathematics

contestada

Which expression is equivalent to x + x + y + y? A) 2x2y B) 2x + 2y C) 4 + xy D) 4xy

Respuesta :

mhanifa mhanifa

10-09-2020

Answer:

B) 2x + 2y

Step-by-step explanation:

Like terms add up:

x + x + y + y =

2x + 2y

Correct option is B)

Answer Link

Otras preguntas

A children's liquid cold medicine has a specific gravity of 1.23. If a child is to take 1.5 tsp in a dose, what is the mass (in grams) of the cold medicine?

A noble gas consists of three isotopes of masses of 19.99 amu, 20.99 amu, and 21.99 amu. the relative abundances of these isotopes are 90.92%, 0.257%, and 8.82%

which pair shares the same function

When fighting began in the Korean War in 1950, what major advantage did North Korea possess? A) North Korea had a huge number of troops. B) North Korea had the

the product of 6 and c

Which of the following issues would the states LEAST likely have policy-making influence over compared to the federal government? A. economic issues B. moral co

Part 2 plz help, and thanks! <3

(5 , 1 ) , ( − 2 , b ) = √ 85 find the value of b

I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT

Which of the following is an example of a rotating body? A rocket lifting off, a box sliding down a ramp, a wheel on a moving wagon, a spring moving up and down