L(w) = area of rectangle
x(x+4)
If x = 12...
12(12+4) Distribute the 12 to both terms inside parenthesis.
144 + 48 Add
192 Final Area
Answer:
60 calories per serving
Step-by-step explanation:
Divide to find the unit rate of calories per serving.
120 / 2 = 60
360 / 60 = 60
Best of Luck!
Answer:
21/240, 22/140, 23/140, 24/140
Step-by-step explanation:
7 and 5 have a common multiple of 140 and
140/7=20 20/140
140/5=28 28/140
21-27 are all numbers b/w 20 and 28
9:21 is the original ratio but the simplest is 3:7