Answer:
Really
Step-by-step explanation:
The sequence:
a 1 = 30, a 2 = 70, a 3 = 110, a 4 = 150, a 5 = 190,...
a 2 = a 1 + d
70 = 30 + d
d = 70 - 30 = 40
a n = a 1 + ( n - 1 ) * d
For the 25th month:
a 25 = 30 + 24 * 40 = 30 + 960 = 990
Answer: B ) 990.
Do you need the number 9/2 simplified? if so, the answer is 4 1/2 :) hope this helps!
Answer:
It is 61 degress an acute angle.
Step-by-step explanation:
Answer:
x = -75
Step-by-step explanation:
x/-5=15
x = 15 x -5
x = -75