Which model completes this equation?
= ?

The model that has 2 blue slices filled.

Explanation:

In the first circle, there are 4/10 blue slices filled. In the second circle, there are 2/10 purple slices filled.

4/10 - 2/10 = 2/10

Therefore, your answer is 2/10 shaded blue.

the 2nd one (right of the one that is full)

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24

it's 100

step-by-step explanation:

22, 28, 34, 40, 46

b)   f(n) = 6n + 16

  n = what is the number of the row ( 22 would be row 1) so if we replaced n with 1, we would get 22

c)   the  14th  row will have 100 seats

(1)   (2)   (3)   (4)   (5)   (6)   (7)   (8)   (9)   (10) (11) (12) (13) (14)

22 | 28 | 34 | 40 | 46 | 52 | 58 | 64 | 70 | 76 | 82 | 88 | 94 | 100

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