Is the given number a term in both the sequence f(n)=f(n-1)+5 and the sequence f(n)=3(2)^n-1 if f(1)=3? 1. 8
2. 18
3. 24
4. 48

48

Step-by-step explanation:

f(n)=f(n-1)+5

f(1)=3

3,8,13,18,23,28,...,48

f(n)=3(2)^n-1

3, 6, 12, 24, 48

48

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !