Answer:
C
Step-by-step explanation:
multiply through by 10
10{4.8(x-4)} = 10(-0.2x) + 10(15.8)
48(x-4) = -2x + 158
48x - 192 = -2x +158
48x + 2x = 158 + 192
50x = 350
divide through by 50
x=350/50
x=7
therefore, answer = C
Answer:
Their is the answer below ;)
Answer:
Step-by-step explanation:
Assuming we are doing an arithmetic sequence
It depends on where you start
If the first term is a₁ and the term number is n
each subsequent term is
aₙ = a₁ + 4(n - 1)
a₁₀ = a₁ + 4(10 - 1) = a₁ + 36
a₅₃ = a₁ + 4(53 - 1) = a₁ + 208
a₂₀₀ = a₁ + 4(200 - 1) = a₁ + 796
The answer is 36pi * 12pi
Put it into calculator
