12k-2+6k
find like terms and put them next to each other
12k+6k-2
combine like terms
18k-2
C
A. Length - 100 ft Width - 50 ft is the measurement of Tony's backyard.
Albert's Perimeter = 2(l+w) = 2(40+20) = 2(60) = 120 ft.
Tony's Perimeter = 120 ft * 2.5 = 300 ft
Tony's length = 40 ft * 2.5 = 100 ft
Tony's widht = 20 ft * 2.5 = 50 ft
To check tony's perimeter:
P = 2(l + w) = 2 (100 + 50) = 2 (150) = 300 ft.
Answer:
I can't help.
Step-by-step explanation:
There is no question, so therefore, I can not help.
Answer:
Step-by-step explanation:
Using the midpoint formula, the coordinates of 
are 
.
Yes if he practices X amount of hours and is told to practice X amount of hours than he practiced long enough
