Help me out thank you so much whoever does!!

oh wait i got it! those are oppisite from eachother so theyre angle is the same. the answer would be 59°

b=59º

Step-by-step explanation:

Vertical angle theorem states that if angles are vertical, they are congruent.

i assume that by 5 you mean 5 gallons.

(20)(0.25) = 15

removing 15 gallons reduces the tank from 20 to 5.

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.