Answer:
This is proportional
Step-by-step explanation:
3,5
6,10
9,15
12,20
The x's go by +3
The y's go by +5
Hope this helped!
A. Is the answer of this question
at least four times bigger
15 cm
16
f(x) = 2x + 4
f(6) = 2(6) + 4
=> f(6) = 12 + 4
=> f(6) = 16
i think 10 because in triangle there is 180 and 180-170 = 10
