A + 4(a - 5) = 5
a + 4a - 20 = 5
5a = 5 + 20
5a = 25
a = 25/5
a = 5 <====
Answer:
f(5) = - 24
Step-by-step explanation:
To evaluate f(5), substitute x = 5 into f(x) , that is
f(5) = - 3(5) - 9 = - 15 - 9 = - 24
Answer:
1/5
Step-by-step explanation:
34/170 = 1/5
p(hit) = 1/5
(1.9 x 10^5)^3 = 1.9^3 x 10^15 = 6.859 x 10^15
Answer:
8642
Step-by-step explanation:
Smallest 4 digit odd number that can be made of different odd digit = 1357. Largest even number = 9999
Difference = 9999 - 1357
Difference = 8642