A function subtracts five from two times a number. Which of the following could be the function?
Select one:
1.f(x) = 2x - 5
2.f() = 52 - 2
3.f(x) = 5 - 22
4.f(x) = 2 - 52

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.