Answer:
-64
Step-by-step explanation:
The computation of the 10th term of the progression is shown below:
The 3rd term is -9
A_n = a + (n - 1)d
-9 = a + (3 - 1)d
-9 = a + 2d
-9 - 2d = a
Now the 7th term is -29
A_n = a + (n - 1)d
-29 = a + (7 - 1)d
-29 = a + 6d
Put the a value to the above equation
-29 = -9 - 2d + 6d
-29 + 9 = 4d
-20 = 4d
d = -5
Now
-9 - 2d = a
-9 - 2(-5) = a
-9 - 10 = a
a = -19
Now finally the 10th term of the progression is
= a + (n - 1)d
= -19 + (10- 1)-5
= -19 -45
= -64
Factors of 99: 1, 3, 9, 11, 33,
Where’s the rest of the info??
Answer:
22 < z
Step-by-step explanation:
14<-8+z
Add 8 to each side
14+8<-8+8+z
22 < z
206.047
two hundred and six, forty seven thousandths
200 + 6 + 0.04 + 0.007
