Answer:
20 : 16
or if you have to reduce then the answer is 5 : 4
Step-by-step explanation:
It’s answer y=x4-3 because of x and y are combined in the same way they are similar
I just agree with the other comment
Answer:
yes
Step-by-step explanation:
Answer:
n = -1
Step-by-step explanation:
To make n on its own, you have to subtract 1 from both sides
0 - 1 = -1 + 1 + n
-1 + 1 = 0
-1 = n