3 years ago

In this particular arithmetic sequence, a7 = 34 and a15 = 74. What is the value of a21?

1 answer:

5 0

So i believe its <span> a21 = 109 a21 = 85 a21 = 108 a21 = 104.

So the answer would be 104

Hope this helps</span>

You might be interested in

Nimfa-mama [501]

Answer:

Step-by-step explanation:

if the second number was over 5 then, you would have rounded it to .8, but it was only 4 so you round down.

5 0

3 years ago

Alex_Xolod [135]

Answer:

Persian, Maine Coon, American Shorthair

13.07, 13.6, 13.65

Step-by-step explanation:

I hope this helped!

7 0

2 years ago

vladimir1956 [14]

If y = -30, then x = 7.5

Hope this helps.

3 0

3 years ago

stiv31 [10]

Answer:

if you have y= 2x, y is in terms of x and you can input different values of x to obtain corresponding values outputs of y.

3 0

3 years ago

yarga [219]

Answer:

Step-by-step explanation:

ghfgkjhydrk;l'klhh

8 0

3 years ago