Answer:
Y= 42
Step-by-step explanation:
The answer would be 42 because if x=9 and the equation is 5x you have to multiply and that will give you 45 and then subtract 3 which would give you 42
Answer:
57.2m
Step-by-step explanation:
not sure
sorry need poins
Answer:
m of 6 would be 59 and m of 7 would be 121
Step-by-step explanation:
Answer:
18.6
Step-by-step explanation:
We are given that

We have to find the value of k.
Divide by 32 on both sides then we get


Taking ln on both sides then we get







Hence, the value of k=18.6