MinkeyHatesSchool MinkeyHatesSchool

21-08-2018
Mathematics

contestada

Which expression is equivalent to 3x + 5y + x - 2y?

A. 6xy
B. 7xy
C. 4x + 3y
D. 4x + 7y

Respuesta :

lucielchoi707 lucielchoi707

21-08-2018

D. 4x +7y

3x+5y+x-2y

x is also another way to say that there is 1x

4x + x (or 1x)= 5x

3y and 7y have the same variable

7y+3y=10y

Hence number D

Answer Link

Otras preguntas

Which words mean "tired" in this excerpt from Anne Bradstreet’s “As Weary Pilgrim, Now at Rest”? As weary pilgrim, now at rest,

What is the maximum number times during the execution of quicksort?

You hear: C'est mon professeur de français. You choose: my

is 2/8 in simplest form

The cholera bacterium vibrio cholerae produces an enzyme toxin that chemically modifies a g protein involved in regulating salt and water secretion in intestina

Which of the following can be represented by coordinates x , y? A) Point B) Line C)Line segment D) Plane

The ability to perform work or contract muscles with high force quickly defines

how do you turn 350% into a decimal or mixed number

How would you describe the land in eastern Texas? A. flat B. mountainous C. hilly D. high

Divide.Then, check with multiplication. The first one is done for you.94 divided by 33??