Which number comes next in the pattern 121, 109, 99, 91, __

85

From 121 to 109, it subtracted 12.

From 109 to 99, it subtracted 10.

From 99 to 91, it subtracted 8.

As you can see, the pattern is subtracting two less than the time before.

So for the next number you would do: 91-6= 85

85 is the correct answer, sorry I have to type 20 characters

2x3 – 6x2 – 14x + 24 square centimeters

if i'm wrong i'm sorry : )

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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