an arithmetic sequence has a first term of 10 and the common difference is 6. What is the 20th term of this sequence. Pls answer fast

christopher is 272,195 year old

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

this would be 35. 35 + 5 = 40. you take the known constant and subtract by the answer of the equation and you get y.