shanicar33500
shanicar33500 shanicar33500
  • 31-01-2019
  • Mathematics
contestada

If 2nd term of and A.P is 13 and 5th term of A.P is 25 then what is the7th term

Respuesta :

clairey622
clairey622 clairey622
  • 01-02-2019
a+d=13
a+4d=25
3d=12
d=4
a=9
9 +(7-1)(4)=9+24=33
A: 33
Answer Link

Otras preguntas

Whats the least common multiple of 7, 6, 4, and 3?
I'm not good with this type of thing in math so I need help. 1 .▲PQR has angle measures of 108 degrees, 33 degrees, and x degrees. Describe how to find the mis
Whats the least common multiple of 7, 6, 4, and 3?
You make time and a half for all overtime. You make $9.00 an hour for regular hours. What is your overtime hourly rate of pay?
how to send message to someone in brainly​
7 – 2 • 5 + 9 • 3 Question 1 options: 24 –30 102 18
Using the LIFO method and the information in this image, what is the Cost of Units on Hand and Cost of Goods Sold during this period?
Sam can read k pages in 20 minutes. In terms of k, how many minutes does it take Sam to read 1 page?
Free P0ints! Happy New Year! Just type something to redeem 50 points!
the number n can be expressed as the product of four prime numbers, exactly three of which are the same. how many different positive divisors does n have, inclu