Plug in -3n as n into the functon K(n)=4n+5
so you get
K(-3n)=4(-3n)+5
K(-3n)=-12n+5
Answer:
about 6.16
Step-by-step explanation:
the cubed root of 234 is about 6.16
Answer:
n + (2n + 5) = 50
Step-by-step explanation:
n = Nina’s age
2n = twice Nina’s age
5= Ryan is 5 years older than twice Nina’s age
50 = both their ages combined.
So,
n + (2n + 5) = 50
Simply double 12 (times by 2), then subtract 5 from your product.
12 x 2 = 24
24 - 5 = 19
Greg is 19 yrs old
Answer:
Step-by-step explanation:
B.(10,1)