Which functions have an additive rate of change of 3? Select two options. 10 Y
9
8
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6
5
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2
1
1 2 3
4 S
6
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9
10
9
8
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5
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.

step-by-step explanation:

it would open into a square depending on the type of envelope i’m not sure about the second part

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !