Me plz

what are the like terms in the expression?

4m-9+3n+2

a –9 and 2

b –9 and 3n

c 4m and 3n

d 4m and –9

Step-by-step explanation:

Like terms are terms whose variables and their exponents are the same.

Examples:

12 and 0.5

2x and -1/5x

-4a² and a²

x and x² - are not like terms

We have the expression:

4m - 9 + 3m + 2

TERMS:

4m, -9, 3m, 2

LIKE TERMS:

-9 and 2

its a

Step-by-step explanation:

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: