Question

16points Plz help me I’m confused can you also explain thank you-if you can’t see it it says Describe and finish the pattern I need help ASAP thanks

Answer 1

70, 50, 60

Explanation:

Taking a look at the numbers, you can see that it changes by -20, then +10, -20, and +10, and so on.

Since to get from 80 to 60 you had subtracted 20, we will then start off with the second part of the pattern, +10, which 60+10, is 70. So on so forth.

Answer 2

Subtract 20 then add 10, repeating

The next 3 numbers are 70,50,60

Explanation:

100,80, 90, 70, 80, 60

100, 80, 90, 70, 80, 60

-20 +10 -20 +10 -20

We subtract 20 add 10 subtract 20 add 10 etc

The last thing we did was subtract 20 so we need to add 10 to 60

60+10 = 70

Now we subtract 20

70-20 = 50

Then we add 10

50+10 60

The next 3 numbers are 70,50,60