Answer:
= −11.2
Step-by-step explanation:
64.8=6(m+22)
We move all terms to the left:
64.8-(6(m+22))=0
We calculate terms in parentheses: -(6(m+22)), so:
6(m+22)
We multiply parentheses
6m+132
Back to the equation:
-(6m+132)
We get rid of parentheses
-6m-132+64.8=0
We add all the numbers together, and all the variables
-6m-67.2=0
We move all terms containing m to the left, all other terms to the right
-6m=67.2
Answer:
I say Mean.
Step-by-step explanation:
Mean (Average): 23
Mode(most common): 21
Median(Middle): 21
<h2>
<u>Answer:</u></h2>
Susan = x
Gina = 3x
Sum of their ages = 12
Susan's age = ?
We can see that,
Susan is <u>3</u><u> </u><u>years </u>old.
Wow what grade are you in that seems hella confusing!! I feel bad for you!
Answer:
OPTION B ,CF
Step-by-step explanation:
AS THERE ARE 4 DIAGONALS=CF,BG,AH,DE
BUT IN OPTION CF NO OTHER DIAGONAL IS GIVEN..
