Answer:
15z+13
Step-by-step explanation:
hey! all we have to do is combine like terms.
21z-6z+13
15z+13
there's your answer.
All possible roots is the attachment
X=-1,-1/4,-4
Factor with the GCF 1
I have drawn the graphs.you can get from them,maybe turn left 2
Answer:
1 more cup
Step-by-step explanation:
1:10
x:50
10*5=50
1*5=5
5-4=1
1 more cup