To use the equation we need a1 and d(the common difference).
We have a1 = 57, we need to find d.
93-84 = 9; 84-75=9; 75-66=9; 66-57=9
d = 9
a350 = 57 + (350-1)(9)
a350 = 57 + (349)(9)
a350 = 57 + 3141
a350 = 3198
Answer:
Step-by-step explanation:
Answer:
It is hard to see the numbers.
But I am pretty sure it is 6x+6.
Step-by-step explanation:
Hope this helps! :D
Answer:
3ft * 8ft
Step-by-step explanation:
The base of the pyramid is the rectangle, and the rectangle has the dimensions of 3ft * 8ft.
