HELP PLS WITH BOTH SCREENSHOTS I NEED IT ASAP ILL GIVE BRAINLIEST THANKS.

11) h=-46, 12) h=-106, 13) h=-20, 14) h=20, 15)h=-19.4, 16) h=75

Step-by-step explanation:

USE SYMBOLAB! it works!!

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

6 and 24

step-by-step explanation:

6 x 4 = 24