Simply this expression. which like terms can she combine 12-4x+3

like terms include terms that you can add/sub/mult/div - certain terms..

for example 23 and 7 are like terms, 4x and 56x are like terms

here-> 12 and 3 are like terms so you can put them together:

12 + 3 - 4x

then you can simplify it:

15 - 4x is your answer (most simplified)

C. 280 Red Poems

Step-by-step explanation:

5 : 7= x : 392

5/7 = x/392

x = 5*392/7

x = 5 * 56

x = 280 red poems