Answer:
8
Step-by-step explanation:
if this helped you please vote brainiest.
Answer:
1
Step-by-step explanation:
Given expression:

Following the <u>order of operations</u>, carry out the operations inside the parentheses first:





Convert 27 to a fraction:

Cross cancel the common factor:



Answer: is an irrational number
Step-by-step explanation:
Like adding three to pi (3.14159265358979323846264....)is still going to be irrational
Answer:
b
Step-by-step explanation:
A^2 + B^2 = C^2 - Right Triangle Formula
8^2 + 7^2 = 6^2 - Plug it into the formula
64 + 49 = 36 - Solve
64 = 85 - Add B and C
21 - your answer
Hopefully this helps.
M=20-12/4-2
m=8/2
m=4, is the answer