1+-w2+9w and I need help cuz I’m on 76 and I’m sooo close help

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

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.

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length