Answer:3
Step-by-step explanation:
A. 2^4(4n) = 2^48
2^16n = 2^48
16n = 48
n = 3
Answer:
River C: 2,600 miles
River D: 3,000
Step-by-step explanation:
Since beside a 400 mile difference they are the same just subtract 400 and divide it by 2 then add 400 to find river d
Answer:
j(x) = 36 x - 60
Step-by-step explanation:
Here, the given functions are:
k(x) = 12
and m(x) = 3x - 3
Now, we need to find the expression for j(x) = k(x) * m(x)
By DISTRIBUTIVE PROPERTY:
A(B-C) = AB - AC
or, k(x) * m(x) = 36x - 60
Hence, j(x) = 36 x - 60
Step-by-step explanation:
an=-3n+50
Let n=15 -----because we need to find 15th term
a15=-3×15+50
=-45+50
=5