Please help me on questions 19-21 using this diagram attached and no links
and only 19-21

Have a good day!!

i'm pretty sure it's 477,585,296, but perhaps my math is incorrect.

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

"stay and stay proud! " - zalgo

m∠a is 90°

m∠b is 40°

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5