Answer:
P = 9x + 22
Step-by-step explanation:
Perimeter = sum of all sides
P = (3x + 11) + (3x + 11) + (3x)
P = 9x + 22
I hope this helps! God bless
Answer:
The which spends on the piano is( 50 minutes )
The which spends on the guitar is( 40 minutes )
Step-by-step explanation:
The steps of the solution in the above photo
I hope that is useful for you :)
Answer:
1/5
Step-by-step explanation:
Answer:
A. $141.75
B. 15% loss (803.25/945)
Step-by-step explanation:
Should be false because -7 x -7 is not -49 it is 49