Hello! So I understood your question as what M means. M is 49, 49-28=21
Answer:
j+1
Step-by-step explanation:
j/k + 1/k = ?/k
Since the denominator is the same, we can add the numerators
j/k + 1/k = ?/k
(j+1)/k = ?/k
4 donuts because you can change the denominator to 6 and get 4/6 and thats how you get 4
1) 4c*2
2)a*2
3)c
.........................*=square
The answer is C because it equals 9
