Question

Which pairs are like terms in the expression below? Select all that apply.
25y + 15x – 0.2y – 6 + (–2)

A. 25y and 15x
B. 25y and –0.2y
C. 15x and –0.2y
D. –0.2y and 2
E. –6 and –2

Answer 1

Answer:

b

Step-by-step explanation:

as we know or don't, 1y and 3x doesn't add(that was an example) so a, c, and d are out and since we are talking about like terms we cross out e so what is left b y and y does add.

Answer 2

The correct option is B.

Like terms

like terms are those terms that are having the same variables, also the variables are of the same order as well.

for example, 25x and 5x are like terms; 30xy and 7xy are like terms, 9x³ and 4x² are not like terms, etc.

Given to us

25y + 15x – 0.2y – 6 + (–2)

Like variables

for x

15x

for y

25y and -0.2y

Hence, the correct option is B, which is 25y, and -0.2y.

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