Juan is learning about like terms in his math class. He must check all the combinations below that are like terms. Which ones should he check? 3x and x
One-fourth and 0.5
–m and 8m
–xy2 and 2xy2
y and y2
4xy and –5x2y
m and n
–7 and 6

3x and x

One-fourth and 0.5

–m and 8m

–xy2 and 2xy2

–7 and 6

Step-by-step explanation:

I took the edge 2020 assignment

3x and x

One-fourth and 0.5

–m and 8m

–xy^2 and 2xy^2

-7 and 6

Step-by-step explanation:

Terms whose variables (such as x or y) with any exponents (such as the 2 in x2) are the same.

Examples:

7x and 2x are like terms because they are both "x".

3x2 and −2x2 are like terms because they are both "x2".

But 7x and 7x2 are NOT like terms (the exponents are different), they are unlike terms.

Like terms can be added together.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.